55894320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 195076800

約数和(自身を除く): 139182480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 229, 240, 270, 339, 360, 432, 452, 458, 540, 565, 678, 687, 720, 904, 916, 1017, 1080, 1130, 1145, 1356, 1374, 1695, 1808, 1832, 2034, 2061, 2160, 2260, 2290, 2712, 2748, 3051, 3390, 3435, 3664, 4068, 4122, 4520, 4580, 5085, 5424, 5496, 6102, 6183, 6780, 6870, 8136, 8244, 9040, 9160, 10170, 10305, 10992, 12204, 12366, 13560, 13740, 15255, 16272, 16488, 18320, 20340, 20610, 24408, 24732, 25877, 27120, 27480, 30510, 30915, 32976, 40680, 41220, 48816, 49464, 51754, 54960, 61020, 61830, 77631, 81360, 82440, 98928, 103508, 122040, 123660, 129385, 155262, 164880, 207016, 232893, 244080, 247320, 258770, 310524, 388155, 414032, 465786, 494640, 517540, 621048, 698679, 776310, 931572, 1035080, 1164465, 1242096, 1397358, 1552620, 1863144, 2070160, 2328930, 2794716, 3105240, 3493395, 3726288, 4657860, 5589432, 6210480, 6986790, 9315720, 11178864, 13973580, 18631440, 27947160, 55894320]

約数ペア:

[(1, 55894320), (2, 27947160), (3, 18631440), (4, 13973580), (5, 11178864), (6, 9315720), (8, 6986790), (9, 6210480), (10, 5589432), (12, 4657860), (15, 3726288), (16, 3493395), (18, 3105240), (20, 2794716), (24, 2328930), (27, 2070160), (30, 1863144), (36, 1552620), (40, 1397358), (45, 1242096), (48, 1164465), (54, 1035080), (60, 931572), (72, 776310), (80, 698679), (90, 621048), (108, 517540), (113, 494640), (120, 465786), (135, 414032), (144, 388155), (180, 310524), (216, 258770), (226, 247320), (229, 244080), (240, 232893), (270, 207016), (339, 164880), (360, 155262), (432, 129385), (452, 123660), (458, 122040), (540, 103508), (565, 98928), (678, 82440), (687, 81360), (720, 77631), (904, 61830), (916, 61020), (1017, 54960), (1080, 51754), (1130, 49464), (1145, 48816), (1356, 41220), (1374, 40680), (1695, 32976), (1808, 30915), (1832, 30510), (2034, 27480), (2061, 27120), (2160, 25877), (2260, 24732), (2290, 24408), (2712, 20610), (2748, 20340), (3051, 18320), (3390, 16488), (3435, 16272), (3664, 15255), (4068, 13740), (4122, 13560), (4520, 12366), (4580, 12204), (5085, 10992), (5424, 10305), (5496, 10170), (6102, 9160), (6183, 9040), (6780, 8244), (6870, 8136)]