56356920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4285

約数の個数: 96

約数和(自身を含む): 188154720

約数和(自身を除く): 131797800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4231, 4440, 6660, 8462, 12693, 13320, 16924, 21155, 25386, 33848, 38079, 42310, 50772, 63465, 76158, 84620, 101544, 126930, 152316, 156547, 169240, 190395, 253860, 304632, 313094, 380790, 469641, 507720, 626188, 761580, 782735, 939282, 1252376, 1408923, 1523160, 1565470, 1878564, 2348205, 2817846, 3130940, 3757128, 4696410, 5635692, 6261880, 7044615, 9392820, 11271384, 14089230, 18785640, 28178460, 56356920]

約数ペア:

[(1, 56356920), (2, 28178460), (3, 18785640), (4, 14089230), (5, 11271384), (6, 9392820), (8, 7044615), (9, 6261880), (10, 5635692), (12, 4696410), (15, 3757128), (18, 3130940), (20, 2817846), (24, 2348205), (30, 1878564), (36, 1565470), (37, 1523160), (40, 1408923), (45, 1252376), (60, 939282), (72, 782735), (74, 761580), (90, 626188), (111, 507720), (120, 469641), (148, 380790), (180, 313094), (185, 304632), (222, 253860), (296, 190395), (333, 169240), (360, 156547), (370, 152316), (444, 126930), (555, 101544), (666, 84620), (740, 76158), (888, 63465), (1110, 50772), (1332, 42310), (1480, 38079), (1665, 33848), (2220, 25386), (2664, 21155), (3330, 16924), (4231, 13320), (4440, 12693), (6660, 8462)]