73277880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 166222920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 439, 520, 535, 642, 780, 856, 878, 1070, 1284, 1317, 1391, 1560, 1605, 1756, 2140, 2195, 2568, 2634, 2782, 3210, 3512, 4173, 4280, 4390, 5268, 5564, 5707, 6420, 6585, 6955, 8346, 8780, 10536, 11128, 11414, 12840, 13170, 13910, 16692, 17121, 17560, 20865, 22828, 26340, 27820, 28535, 33384, 34242, 41730, 45656, 46973, 52680, 55640, 57070, 68484, 83460, 85605, 93946, 114140, 136968, 140919, 166920, 171210, 187892, 228280, 234865, 281838, 342420, 375784, 469730, 563676, 610649, 684840, 704595, 939460, 1127352, 1221298, 1409190, 1831947, 1878920, 2442596, 2818380, 3053245, 3663894, 4885192, 5636760, 6106490, 7327788, 9159735, 12212980, 14655576, 18319470, 24425960, 36638940, 73277880]

約数ペア:

[(1, 73277880), (2, 36638940), (3, 24425960), (4, 18319470), (5, 14655576), (6, 12212980), (8, 9159735), (10, 7327788), (12, 6106490), (13, 5636760), (15, 4885192), (20, 3663894), (24, 3053245), (26, 2818380), (30, 2442596), (39, 1878920), (40, 1831947), (52, 1409190), (60, 1221298), (65, 1127352), (78, 939460), (104, 704595), (107, 684840), (120, 610649), (130, 563676), (156, 469730), (195, 375784), (214, 342420), (260, 281838), (312, 234865), (321, 228280), (390, 187892), (428, 171210), (439, 166920), (520, 140919), (535, 136968), (642, 114140), (780, 93946), (856, 85605), (878, 83460), (1070, 68484), (1284, 57070), (1317, 55640), (1391, 52680), (1560, 46973), (1605, 45656), (1756, 41730), (2140, 34242), (2195, 33384), (2568, 28535), (2634, 27820), (2782, 26340), (3210, 22828), (3512, 20865), (4173, 17560), (4280, 17121), (4390, 16692), (5268, 13910), (5564, 13170), (5707, 12840), (6420, 11414), (6585, 11128), (6955, 10536), (8346, 8780)]