345974880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23300

約数の個数: 96

約数和(自身を含む): 1125024768

約数和(自身を除く): 779049888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 23251, 46502, 69753, 93004, 116255, 139506, 186008, 232510, 279012, 348765, 372016, 465020, 558024, 697530, 720781, 744032, 930040, 1116048, 1395060, 1441562, 1860080, 2162343, 2232096, 2790120, 2883124, 3603905, 3720160, 4324686, 5580240, 5766248, 7207810, 8649372, 10811715, 11160480, 11532496, 14415620, 17298744, 21623430, 23064992, 28831240, 34597488, 43246860, 57662480, 69194976, 86493720, 115324960, 172987440, 345974880]

約数ペア:

[(1, 345974880), (2, 172987440), (3, 115324960), (4, 86493720), (5, 69194976), (6, 57662480), (8, 43246860), (10, 34597488), (12, 28831240), (15, 23064992), (16, 21623430), (20, 17298744), (24, 14415620), (30, 11532496), (31, 11160480), (32, 10811715), (40, 8649372), (48, 7207810), (60, 5766248), (62, 5580240), (80, 4324686), (93, 3720160), (96, 3603905), (120, 2883124), (124, 2790120), (155, 2232096), (160, 2162343), (186, 1860080), (240, 1441562), (248, 1395060), (310, 1116048), (372, 930040), (465, 744032), (480, 720781), (496, 697530), (620, 558024), (744, 465020), (930, 372016), (992, 348765), (1240, 279012), (1488, 232510), (1860, 186008), (2480, 139506), (2976, 116255), (3720, 93004), (4960, 69753), (7440, 46502), (14880, 23251)]