88842840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 277214400

約数和(自身を除く): 188371560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 61, 106, 120, 122, 159, 183, 212, 229, 244, 265, 305, 318, 366, 424, 458, 488, 530, 610, 636, 687, 732, 795, 915, 916, 1060, 1145, 1220, 1272, 1374, 1464, 1590, 1830, 1832, 2120, 2290, 2440, 2748, 3180, 3233, 3435, 3660, 4580, 5496, 6360, 6466, 6870, 7320, 9160, 9699, 12137, 12932, 13740, 13969, 16165, 19398, 24274, 25864, 27480, 27938, 32330, 36411, 38796, 41907, 48495, 48548, 55876, 60685, 64660, 69845, 72822, 77592, 83814, 96990, 97096, 111752, 121370, 129320, 139690, 145644, 167628, 182055, 193980, 209535, 242740, 279380, 291288, 335256, 364110, 387960, 419070, 485480, 558760, 728220, 740357, 838140, 1456440, 1480714, 1676280, 2221071, 2961428, 3701785, 4442142, 5922856, 7403570, 8884284, 11105355, 14807140, 17768568, 22210710, 29614280, 44421420, 88842840]

約数ペア:

[(1, 88842840), (2, 44421420), (3, 29614280), (4, 22210710), (5, 17768568), (6, 14807140), (8, 11105355), (10, 8884284), (12, 7403570), (15, 5922856), (20, 4442142), (24, 3701785), (30, 2961428), (40, 2221071), (53, 1676280), (60, 1480714), (61, 1456440), (106, 838140), (120, 740357), (122, 728220), (159, 558760), (183, 485480), (212, 419070), (229, 387960), (244, 364110), (265, 335256), (305, 291288), (318, 279380), (366, 242740), (424, 209535), (458, 193980), (488, 182055), (530, 167628), (610, 145644), (636, 139690), (687, 129320), (732, 121370), (795, 111752), (915, 97096), (916, 96990), (1060, 83814), (1145, 77592), (1220, 72822), (1272, 69845), (1374, 64660), (1464, 60685), (1590, 55876), (1830, 48548), (1832, 48495), (2120, 41907), (2290, 38796), (2440, 36411), (2748, 32330), (3180, 27938), (3233, 27480), (3435, 25864), (3660, 24274), (4580, 19398), (5496, 16165), (6360, 13969), (6466, 13740), (6870, 12932), (7320, 12137), (9160, 9699)]