126060880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4676

約数の個数: 80

約数和(自身を含む): 330121728

約数和(自身を除く): 204060848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4621, 5456, 6820, 9242, 13640, 18484, 23105, 27280, 36968, 46210, 50831, 73936, 92420, 101662, 143251, 184840, 203324, 254155, 286502, 369680, 406648, 508310, 573004, 716255, 813296, 1016620, 1146008, 1432510, 1575761, 2033240, 2292016, 2865020, 3151522, 4066480, 5730040, 6303044, 7878805, 11460080, 12606088, 15757610, 25212176, 31515220, 63030440, 126060880]

約数ペア:

[(1, 126060880), (2, 63030440), (4, 31515220), (5, 25212176), (8, 15757610), (10, 12606088), (11, 11460080), (16, 7878805), (20, 6303044), (22, 5730040), (31, 4066480), (40, 3151522), (44, 2865020), (55, 2292016), (62, 2033240), (80, 1575761), (88, 1432510), (110, 1146008), (124, 1016620), (155, 813296), (176, 716255), (220, 573004), (248, 508310), (310, 406648), (341, 369680), (440, 286502), (496, 254155), (620, 203324), (682, 184840), (880, 143251), (1240, 101662), (1364, 92420), (1705, 73936), (2480, 50831), (2728, 46210), (3410, 36968), (4621, 27280), (5456, 23105), (6820, 18484), (9242, 13640)]