1371180840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{368597}}^1$

素因数の和:368642

約数の個数: 64

約数和(自身を含む): 4246248960

約数和(自身を除く): 2875068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 368597, 737194, 1105791, 1474388, 1842985, 2211582, 2948776, 3685970, 4423164, 5528955, 7371940, 8846328, 11057910, 11426507, 14743880, 22115820, 22853014, 34279521, 44231640, 45706028, 57132535, 68559042, 91412056, 114265070, 137118084, 171397605, 228530140, 274236168, 342795210, 457060280, 685590420, 1371180840]

約数ペア:

[(1, 1371180840), (2, 685590420), (3, 457060280), (4, 342795210), (5, 274236168), (6, 228530140), (8, 171397605), (10, 137118084), (12, 114265070), (15, 91412056), (20, 68559042), (24, 57132535), (30, 45706028), (31, 44231640), (40, 34279521), (60, 22853014), (62, 22115820), (93, 14743880), (120, 11426507), (124, 11057910), (155, 8846328), (186, 7371940), (248, 5528955), (310, 4423164), (372, 3685970), (465, 2948776), (620, 2211582), (744, 1842985), (930, 1474388), (1240, 1105791), (1860, 737194), (3720, 368597)]