237871920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 662070480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 176, 195, 208, 220, 232, 239, 240, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 429, 435, 440, 464, 478, 520, 528, 572, 580, 624, 638, 660, 696, 715, 717, 754, 780, 858, 870, 880, 956, 957, 1040, 1131, 1144, 1160, 1195, 1276, 1320, 1392, 1430, 1434, 1508, 1560, 1595, 1716, 1740, 1885, 1912, 1914, 2145, 2262, 2288, 2320, 2390, 2552, 2629, 2640, 2860, 2868, 3016, 3107, 3120, 3190, 3432, 3480, 3585, 3770, 3824, 3828, 4147, 4290, 4524, 4780, 4785, 5104, 5258, 5655, 5720, 5736, 6032, 6214, 6380, 6864, 6931, 6960, 7170, 7540, 7656, 7887, 8294, 8580, 9048, 9321, 9560, 9570, 10516, 11310, 11440, 11472, 12428, 12441, 12760, 13145, 13862, 14340, 15080, 15312, 15535, 15774, 16588, 17160, 18096, 18642, 19120, 19140, 20735, 20793, 21032, 22620, 24856, 24882, 25520, 26290, 27724, 28680, 30160, 31070, 31548, 33176, 34177, 34320, 34655, 37284, 38280, 39435, 41470, 41586, 42064, 45240, 46605, 49712, 49764, 52580, 55448, 57360, 62140, 62205, 63096, 66352, 68354, 69310, 74568, 76241, 76560, 78870, 82940, 83172, 90103, 90480, 93210, 99528, 102531, 103965, 105160, 110896, 124280, 124410, 126192, 136708, 138620, 149136, 152482, 157740, 165880, 166344, 170885, 180206, 186420, 199056, 205062, 207930, 210320, 228723, 248560, 248820, 270309, 273416, 277240, 304964, 315480, 331760, 332688, 341770, 360412, 372840, 381205, 410124, 415860, 450515, 457446, 497640, 512655, 540618, 546832, 554480, 609928, 630960, 683540, 720824, 745680, 762410, 820248, 831720, 901030, 914892, 991133, 995280, 1025310, 1081236, 1143615, 1219856, 1351545, 1367080, 1441648, 1524820, 1640496, 1663440, 1802060, 1829784, 1982266, 2050620, 2162472, 2287230, 2703090, 2734160, 2973399, 3049640, 3604120, 3659568, 3964532, 4101240, 4324944, 4574460, 4955665, 5406180, 5946798, 6099280, 7208240, 7929064, 8202480, 9148920, 9911330, 10812360, 11893596, 14866995, 15858128, 18297840, 19822660, 21624720, 23787192, 29733990, 39645320, 47574384, 59467980, 79290640, 118935960, 237871920]

約数ペア:

[(1, 237871920), (2, 118935960), (3, 79290640), (4, 59467980), (5, 47574384), (6, 39645320), (8, 29733990), (10, 23787192), (11, 21624720), (12, 19822660), (13, 18297840), (15, 15858128), (16, 14866995), (20, 11893596), (22, 10812360), (24, 9911330), (26, 9148920), (29, 8202480), (30, 7929064), (33, 7208240), (39, 6099280), (40, 5946798), (44, 5406180), (48, 4955665), (52, 4574460), (55, 4324944), (58, 4101240), (60, 3964532), (65, 3659568), (66, 3604120), (78, 3049640), (80, 2973399), (87, 2734160), (88, 2703090), (104, 2287230), (110, 2162472), (116, 2050620), (120, 1982266), (130, 1829784), (132, 1802060), (143, 1663440), (145, 1640496), (156, 1524820), (165, 1441648), (174, 1367080), (176, 1351545), (195, 1219856), (208, 1143615), (220, 1081236), (232, 1025310), (239, 995280), (240, 991133), (260, 914892), (264, 901030), (286, 831720), (290, 820248), (312, 762410), (319, 745680), (330, 720824), (348, 683540), (377, 630960), (390, 609928), (429, 554480), (435, 546832), (440, 540618), (464, 512655), (478, 497640), (520, 457446), (528, 450515), (572, 415860), (580, 410124), (624, 381205), (638, 372840), (660, 360412), (696, 341770), (715, 332688), (717, 331760), (754, 315480), (780, 304964), (858, 277240), (870, 273416), (880, 270309), (956, 248820), (957, 248560), (1040, 228723), (1131, 210320), (1144, 207930), (1160, 205062), (1195, 199056), (1276, 186420), (1320, 180206), (1392, 170885), (1430, 166344), (1434, 165880), (1508, 157740), (1560, 152482), (1595, 149136), (1716, 138620), (1740, 136708), (1885, 126192), (1912, 124410), (1914, 124280), (2145, 110896), (2262, 105160), (2288, 103965), (2320, 102531), (2390, 99528), (2552, 93210), (2629, 90480), (2640, 90103), (2860, 83172), (2868, 82940), (3016, 78870), (3107, 76560), (3120, 76241), (3190, 74568), (3432, 69310), (3480, 68354), (3585, 66352), (3770, 63096), (3824, 62205), (3828, 62140), (4147, 57360), (4290, 55448), (4524, 52580), (4780, 49764), (4785, 49712), (5104, 46605), (5258, 45240), (5655, 42064), (5720, 41586), (5736, 41470), (6032, 39435), (6214, 38280), (6380, 37284), (6864, 34655), (6931, 34320), (6960, 34177), (7170, 33176), (7540, 31548), (7656, 31070), (7887, 30160), (8294, 28680), (8580, 27724), (9048, 26290), (9321, 25520), (9560, 24882), (9570, 24856), (10516, 22620), (11310, 21032), (11440, 20793), (11472, 20735), (12428, 19140), (12441, 19120), (12760, 18642), (13145, 18096), (13862, 17160), (14340, 16588), (15080, 15774), (15312, 15535)]