29942880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 105815808

約数和(自身を除く): 75872928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 107, 110, 120, 132, 159, 160, 165, 176, 212, 214, 220, 240, 264, 265, 318, 321, 330, 352, 424, 428, 440, 480, 528, 530, 535, 583, 636, 642, 660, 795, 848, 856, 880, 1056, 1060, 1070, 1166, 1177, 1272, 1284, 1320, 1590, 1605, 1696, 1712, 1749, 1760, 2120, 2140, 2332, 2354, 2544, 2568, 2640, 2915, 3180, 3210, 3424, 3498, 3531, 4240, 4280, 4664, 4708, 5088, 5136, 5280, 5671, 5830, 5885, 6360, 6420, 6996, 7062, 8480, 8560, 8745, 9328, 9416, 10272, 11342, 11660, 11770, 12720, 12840, 13992, 14124, 17013, 17120, 17490, 17655, 18656, 18832, 22684, 23320, 23540, 25440, 25680, 27984, 28248, 28355, 34026, 34980, 35310, 37664, 45368, 46640, 47080, 51360, 55968, 56496, 56710, 62381, 68052, 69960, 70620, 85065, 90736, 93280, 94160, 112992, 113420, 124762, 136104, 139920, 141240, 170130, 181472, 187143, 188320, 226840, 249524, 272208, 279840, 282480, 311905, 340260, 374286, 453680, 499048, 544416, 564960, 623810, 680520, 748572, 907360, 935715, 998096, 1247620, 1361040, 1497144, 1871430, 1996192, 2495240, 2722080, 2994288, 3742860, 4990480, 5988576, 7485720, 9980960, 14971440, 29942880]

約数ペア:

[(1, 29942880), (2, 14971440), (3, 9980960), (4, 7485720), (5, 5988576), (6, 4990480), (8, 3742860), (10, 2994288), (11, 2722080), (12, 2495240), (15, 1996192), (16, 1871430), (20, 1497144), (22, 1361040), (24, 1247620), (30, 998096), (32, 935715), (33, 907360), (40, 748572), (44, 680520), (48, 623810), (53, 564960), (55, 544416), (60, 499048), (66, 453680), (80, 374286), (88, 340260), (96, 311905), (106, 282480), (107, 279840), (110, 272208), (120, 249524), (132, 226840), (159, 188320), (160, 187143), (165, 181472), (176, 170130), (212, 141240), (214, 139920), (220, 136104), (240, 124762), (264, 113420), (265, 112992), (318, 94160), (321, 93280), (330, 90736), (352, 85065), (424, 70620), (428, 69960), (440, 68052), (480, 62381), (528, 56710), (530, 56496), (535, 55968), (583, 51360), (636, 47080), (642, 46640), (660, 45368), (795, 37664), (848, 35310), (856, 34980), (880, 34026), (1056, 28355), (1060, 28248), (1070, 27984), (1166, 25680), (1177, 25440), (1272, 23540), (1284, 23320), (1320, 22684), (1590, 18832), (1605, 18656), (1696, 17655), (1712, 17490), (1749, 17120), (1760, 17013), (2120, 14124), (2140, 13992), (2332, 12840), (2354, 12720), (2544, 11770), (2568, 11660), (2640, 11342), (2915, 10272), (3180, 9416), (3210, 9328), (3424, 8745), (3498, 8560), (3531, 8480), (4240, 7062), (4280, 6996), (4664, 6420), (4708, 6360), (5088, 5885), (5136, 5830), (5280, 5671)]