38870040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1$

素因数の和:2713

約数の個数: 96

約数和(自身を含む): 128222640

約数和(自身を除く): 89352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2677, 2904, 3630, 4840, 5354, 7260, 8031, 10708, 13385, 14520, 16062, 21416, 26770, 29447, 32124, 40155, 53540, 58894, 64248, 80310, 88341, 107080, 117788, 147235, 160620, 176682, 235576, 294470, 321240, 323917, 353364, 441705, 588940, 647834, 706728, 883410, 971751, 1177880, 1295668, 1619585, 1766820, 1943502, 2591336, 3239170, 3533640, 3887004, 4858755, 6478340, 7774008, 9717510, 12956680, 19435020, 38870040]

約数ペア:

[(1, 38870040), (2, 19435020), (3, 12956680), (4, 9717510), (5, 7774008), (6, 6478340), (8, 4858755), (10, 3887004), (11, 3533640), (12, 3239170), (15, 2591336), (20, 1943502), (22, 1766820), (24, 1619585), (30, 1295668), (33, 1177880), (40, 971751), (44, 883410), (55, 706728), (60, 647834), (66, 588940), (88, 441705), (110, 353364), (120, 323917), (121, 321240), (132, 294470), (165, 235576), (220, 176682), (242, 160620), (264, 147235), (330, 117788), (363, 107080), (440, 88341), (484, 80310), (605, 64248), (660, 58894), (726, 53540), (968, 40155), (1210, 32124), (1320, 29447), (1452, 26770), (1815, 21416), (2420, 16062), (2677, 14520), (2904, 13385), (3630, 10708), (4840, 8031), (5354, 7260)]