120380910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 335591424

約数和(自身を除く): 215210514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 67, 78, 85, 102, 130, 134, 170, 195, 201, 221, 255, 271, 335, 390, 402, 442, 510, 542, 663, 670, 813, 871, 1005, 1105, 1139, 1326, 1355, 1626, 1742, 2010, 2210, 2278, 2613, 2710, 3315, 3417, 3523, 4065, 4355, 4607, 5226, 5695, 6630, 6834, 7046, 8130, 8710, 9214, 10569, 11390, 13065, 13821, 14807, 17085, 17615, 18157, 21138, 23035, 26130, 27642, 29614, 34170, 35230, 36314, 44421, 46070, 52845, 54471, 59891, 69105, 74035, 88842, 90785, 105690, 108942, 119782, 138210, 148070, 179673, 181570, 222105, 236041, 272355, 299455, 308669, 359346, 444210, 472082, 544710, 598910, 617338, 708123, 898365, 926007, 1180205, 1416246, 1543345, 1796730, 1852014, 2360410, 3086690, 3540615, 4012697, 4630035, 7081230, 8025394, 9260070, 12038091, 20063485, 24076182, 40126970, 60190455, 120380910]

約数ペア:

[(1, 120380910), (2, 60190455), (3, 40126970), (5, 24076182), (6, 20063485), (10, 12038091), (13, 9260070), (15, 8025394), (17, 7081230), (26, 4630035), (30, 4012697), (34, 3540615), (39, 3086690), (51, 2360410), (65, 1852014), (67, 1796730), (78, 1543345), (85, 1416246), (102, 1180205), (130, 926007), (134, 898365), (170, 708123), (195, 617338), (201, 598910), (221, 544710), (255, 472082), (271, 444210), (335, 359346), (390, 308669), (402, 299455), (442, 272355), (510, 236041), (542, 222105), (663, 181570), (670, 179673), (813, 148070), (871, 138210), (1005, 119782), (1105, 108942), (1139, 105690), (1326, 90785), (1355, 88842), (1626, 74035), (1742, 69105), (2010, 59891), (2210, 54471), (2278, 52845), (2613, 46070), (2710, 44421), (3315, 36314), (3417, 35230), (3523, 34170), (4065, 29614), (4355, 27642), (4607, 26130), (5226, 23035), (5695, 21138), (6630, 18157), (6834, 17615), (7046, 17085), (8130, 14807), (8710, 13821), (9214, 13065), (10569, 11390)]