55316640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6814

約数の個数: 96

約数和(自身を含む): 184524480

約数和(自身を除く): 129207840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 6779, 8160, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 108464, 115243, 135580, 162696, 203370, 216928, 230486, 271160, 325392, 345729, 406740, 460972, 542320, 576215, 650784, 691458, 813480, 921944, 1084640, 1152430, 1382916, 1626960, 1728645, 1843888, 2304860, 2765832, 3253920, 3457290, 3687776, 4609720, 5531664, 6914580, 9219440, 11063328, 13829160, 18438880, 27658320, 55316640]

約数ペア:

[(1, 55316640), (2, 27658320), (3, 18438880), (4, 13829160), (5, 11063328), (6, 9219440), (8, 6914580), (10, 5531664), (12, 4609720), (15, 3687776), (16, 3457290), (17, 3253920), (20, 2765832), (24, 2304860), (30, 1843888), (32, 1728645), (34, 1626960), (40, 1382916), (48, 1152430), (51, 1084640), (60, 921944), (68, 813480), (80, 691458), (85, 650784), (96, 576215), (102, 542320), (120, 460972), (136, 406740), (160, 345729), (170, 325392), (204, 271160), (240, 230486), (255, 216928), (272, 203370), (340, 162696), (408, 135580), (480, 115243), (510, 108464), (544, 101685), (680, 81348), (816, 67790), (1020, 54232), (1360, 40674), (1632, 33895), (2040, 27116), (2720, 20337), (4080, 13558), (6779, 8160)]