235639680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 803727360

約数和(自身を除く): 568087680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 107, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 214, 222, 240, 248, 296, 310, 320, 321, 370, 372, 384, 428, 444, 465, 480, 496, 535, 555, 592, 620, 640, 642, 740, 744, 856, 888, 930, 960, 992, 1070, 1110, 1147, 1184, 1240, 1284, 1480, 1488, 1605, 1712, 1776, 1860, 1920, 1984, 2140, 2220, 2294, 2368, 2480, 2568, 2960, 2976, 3210, 3317, 3424, 3441, 3552, 3720, 3959, 3968, 4280, 4440, 4588, 4736, 4960, 5136, 5735, 5920, 5952, 6420, 6634, 6848, 6882, 7104, 7440, 7918, 8560, 8880, 9176, 9920, 9951, 10272, 11470, 11840, 11877, 11904, 12840, 13268, 13696, 13764, 14208, 14880, 15836, 16585, 17120, 17205, 17760, 18352, 19795, 19840, 19902, 20544, 22940, 23680, 23754, 25680, 26536, 27528, 29760, 31672, 33170, 34240, 34410, 35520, 36704, 39590, 39804, 41088, 45880, 47508, 49755, 51360, 53072, 55056, 59385, 59520, 63344, 66340, 68480, 68820, 71040, 73408, 79180, 79608, 91760, 95016, 99510, 102720, 106144, 110112, 118770, 122729, 126688, 132680, 137640, 146816, 158360, 159216, 183520, 190032, 199020, 205440, 212288, 220224, 237540, 245458, 253376, 265360, 275280, 316720, 318432, 367040, 368187, 380064, 398040, 424576, 440448, 475080, 490916, 506752, 530720, 550560, 613645, 633440, 636864, 734080, 736374, 760128, 796080, 950160, 981832, 1061440, 1101120, 1227290, 1266880, 1273728, 1472748, 1520256, 1592160, 1840935, 1900320, 1963664, 2122880, 2202240, 2454580, 2533760, 2945496, 3184320, 3681870, 3800640, 3927328, 4909160, 5890992, 6368640, 7363740, 7601280, 7854656, 9818320, 11781984, 14727480, 15709312, 19636640, 23563968, 29454960, 39273280, 47127936, 58909920, 78546560, 117819840, 235639680]

約数ペア:

[(1, 235639680), (2, 117819840), (3, 78546560), (4, 58909920), (5, 47127936), (6, 39273280), (8, 29454960), (10, 23563968), (12, 19636640), (15, 15709312), (16, 14727480), (20, 11781984), (24, 9818320), (30, 7854656), (31, 7601280), (32, 7363740), (37, 6368640), (40, 5890992), (48, 4909160), (60, 3927328), (62, 3800640), (64, 3681870), (74, 3184320), (80, 2945496), (93, 2533760), (96, 2454580), (107, 2202240), (111, 2122880), (120, 1963664), (124, 1900320), (128, 1840935), (148, 1592160), (155, 1520256), (160, 1472748), (185, 1273728), (186, 1266880), (192, 1227290), (214, 1101120), (222, 1061440), (240, 981832), (248, 950160), (296, 796080), (310, 760128), (320, 736374), (321, 734080), (370, 636864), (372, 633440), (384, 613645), (428, 550560), (444, 530720), (465, 506752), (480, 490916), (496, 475080), (535, 440448), (555, 424576), (592, 398040), (620, 380064), (640, 368187), (642, 367040), (740, 318432), (744, 316720), (856, 275280), (888, 265360), (930, 253376), (960, 245458), (992, 237540), (1070, 220224), (1110, 212288), (1147, 205440), (1184, 199020), (1240, 190032), (1284, 183520), (1480, 159216), (1488, 158360), (1605, 146816), (1712, 137640), (1776, 132680), (1860, 126688), (1920, 122729), (1984, 118770), (2140, 110112), (2220, 106144), (2294, 102720), (2368, 99510), (2480, 95016), (2568, 91760), (2960, 79608), (2976, 79180), (3210, 73408), (3317, 71040), (3424, 68820), (3441, 68480), (3552, 66340), (3720, 63344), (3959, 59520), (3968, 59385), (4280, 55056), (4440, 53072), (4588, 51360), (4736, 49755), (4960, 47508), (5136, 45880), (5735, 41088), (5920, 39804), (5952, 39590), (6420, 36704), (6634, 35520), (6848, 34410), (6882, 34240), (7104, 33170), (7440, 31672), (7918, 29760), (8560, 27528), (8880, 26536), (9176, 25680), (9920, 23754), (9951, 23680), (10272, 22940), (11470, 20544), (11840, 19902), (11877, 19840), (11904, 19795), (12840, 18352), (13268, 17760), (13696, 17205), (13764, 17120), (14208, 16585), (14880, 15836)]