170163960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 532224000

約数和(自身を除く): 362060040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 307, 310, 372, 447, 465, 596, 614, 620, 744, 745, 894, 921, 930, 1192, 1228, 1240, 1490, 1535, 1788, 1842, 1860, 2235, 2456, 2980, 3070, 3576, 3684, 3720, 4470, 4605, 4619, 5960, 6140, 7368, 8940, 9210, 9238, 9517, 12280, 13857, 17880, 18420, 18476, 19034, 23095, 27714, 28551, 36840, 36952, 38068, 45743, 46190, 47585, 55428, 57102, 69285, 76136, 91486, 92380, 95170, 110856, 114204, 137229, 138570, 142755, 182972, 184760, 190340, 228408, 228715, 274458, 277140, 285510, 365944, 380680, 457430, 548916, 554280, 571020, 686145, 914860, 1097832, 1142040, 1372290, 1418033, 1829720, 2744580, 2836066, 4254099, 5489160, 5672132, 7090165, 8508198, 11344264, 14180330, 17016396, 21270495, 28360660, 34032792, 42540990, 56721320, 85081980, 170163960]

約数ペア:

[(1, 170163960), (2, 85081980), (3, 56721320), (4, 42540990), (5, 34032792), (6, 28360660), (8, 21270495), (10, 17016396), (12, 14180330), (15, 11344264), (20, 8508198), (24, 7090165), (30, 5672132), (31, 5489160), (40, 4254099), (60, 2836066), (62, 2744580), (93, 1829720), (120, 1418033), (124, 1372290), (149, 1142040), (155, 1097832), (186, 914860), (248, 686145), (298, 571020), (307, 554280), (310, 548916), (372, 457430), (447, 380680), (465, 365944), (596, 285510), (614, 277140), (620, 274458), (744, 228715), (745, 228408), (894, 190340), (921, 184760), (930, 182972), (1192, 142755), (1228, 138570), (1240, 137229), (1490, 114204), (1535, 110856), (1788, 95170), (1842, 92380), (1860, 91486), (2235, 76136), (2456, 69285), (2980, 57102), (3070, 55428), (3576, 47585), (3684, 46190), (3720, 45743), (4470, 38068), (4605, 36952), (4619, 36840), (5960, 28551), (6140, 27714), (7368, 23095), (8940, 19034), (9210, 18476), (9238, 18420), (9517, 17880), (12280, 13857)]