303807240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 1119744000

約数和(自身を除く): 815936760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 107, 108, 110, 120, 132, 135, 165, 180, 198, 214, 216, 220, 239, 264, 270, 297, 321, 330, 360, 396, 428, 440, 478, 495, 535, 540, 594, 642, 660, 717, 792, 856, 956, 963, 990, 1070, 1080, 1177, 1188, 1195, 1284, 1320, 1434, 1485, 1605, 1912, 1926, 1980, 2140, 2151, 2354, 2376, 2390, 2568, 2629, 2868, 2889, 2970, 3210, 3531, 3585, 3852, 3960, 4280, 4302, 4708, 4780, 4815, 5258, 5736, 5778, 5885, 5940, 6420, 6453, 7062, 7170, 7704, 7887, 8604, 9416, 9560, 9630, 10516, 10593, 10755, 11556, 11770, 11880, 12840, 12906, 13145, 14124, 14340, 14445, 15774, 17208, 17655, 19260, 21032, 21186, 21510, 23112, 23540, 23661, 25573, 25812, 26290, 28248, 28680, 28890, 31548, 31779, 32265, 35310, 38520, 39435, 42372, 43020, 47080, 47322, 51146, 51624, 52580, 52965, 57780, 63096, 63558, 64530, 70620, 70983, 76719, 78870, 84744, 86040, 94644, 102292, 105160, 105930, 115560, 118305, 127116, 127865, 129060, 141240, 141966, 153438, 157740, 158895, 189288, 204584, 211860, 230157, 236610, 254232, 255730, 258120, 281303, 283932, 306876, 315480, 317790, 354915, 383595, 423720, 460314, 473220, 511460, 562606, 567864, 613752, 635580, 690471, 709830, 767190, 843909, 920628, 946440, 1022920, 1125212, 1150785, 1271160, 1380942, 1406515, 1419660, 1534380, 1687818, 1841256, 2250424, 2301570, 2531727, 2761884, 2813030, 2839320, 3068760, 3375636, 3452355, 4219545, 4603140, 5063454, 5523768, 5626060, 6751272, 6904710, 7595181, 8439090, 9206280, 10126908, 11252120, 12658635, 13809420, 15190362, 16878180, 20253816, 25317270, 27618840, 30380724, 33756360, 37975905, 50634540, 60761448, 75951810, 101269080, 151903620, 303807240]

約数ペア:

[(1, 303807240), (2, 151903620), (3, 101269080), (4, 75951810), (5, 60761448), (6, 50634540), (8, 37975905), (9, 33756360), (10, 30380724), (11, 27618840), (12, 25317270), (15, 20253816), (18, 16878180), (20, 15190362), (22, 13809420), (24, 12658635), (27, 11252120), (30, 10126908), (33, 9206280), (36, 8439090), (40, 7595181), (44, 6904710), (45, 6751272), (54, 5626060), (55, 5523768), (60, 5063454), (66, 4603140), (72, 4219545), (88, 3452355), (90, 3375636), (99, 3068760), (107, 2839320), (108, 2813030), (110, 2761884), (120, 2531727), (132, 2301570), (135, 2250424), (165, 1841256), (180, 1687818), (198, 1534380), (214, 1419660), (216, 1406515), (220, 1380942), (239, 1271160), (264, 1150785), (270, 1125212), (297, 1022920), (321, 946440), (330, 920628), (360, 843909), (396, 767190), (428, 709830), (440, 690471), (478, 635580), (495, 613752), (535, 567864), (540, 562606), (594, 511460), (642, 473220), (660, 460314), (717, 423720), (792, 383595), (856, 354915), (956, 317790), (963, 315480), (990, 306876), (1070, 283932), (1080, 281303), (1177, 258120), (1188, 255730), (1195, 254232), (1284, 236610), (1320, 230157), (1434, 211860), (1485, 204584), (1605, 189288), (1912, 158895), (1926, 157740), (1980, 153438), (2140, 141966), (2151, 141240), (2354, 129060), (2376, 127865), (2390, 127116), (2568, 118305), (2629, 115560), (2868, 105930), (2889, 105160), (2970, 102292), (3210, 94644), (3531, 86040), (3585, 84744), (3852, 78870), (3960, 76719), (4280, 70983), (4302, 70620), (4708, 64530), (4780, 63558), (4815, 63096), (5258, 57780), (5736, 52965), (5778, 52580), (5885, 51624), (5940, 51146), (6420, 47322), (6453, 47080), (7062, 43020), (7170, 42372), (7704, 39435), (7887, 38520), (8604, 35310), (9416, 32265), (9560, 31779), (9630, 31548), (10516, 28890), (10593, 28680), (10755, 28248), (11556, 26290), (11770, 25812), (11880, 25573), (12840, 23661), (12906, 23540), (13145, 23112), (14124, 21510), (14340, 21186), (14445, 21032), (15774, 19260), (17208, 17655)]