53843040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 185749200

約数和(自身を除く): 131906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 269, 278, 288, 360, 417, 480, 538, 556, 695, 720, 807, 834, 1076, 1112, 1251, 1345, 1390, 1440, 1614, 1668, 2085, 2152, 2224, 2421, 2502, 2690, 2780, 3228, 3336, 4035, 4170, 4304, 4448, 4842, 5004, 5380, 5560, 6255, 6456, 6672, 8070, 8340, 8608, 9684, 10008, 10760, 11120, 12105, 12510, 12912, 13344, 16140, 16680, 19368, 20016, 21520, 22240, 24210, 25020, 25824, 32280, 33360, 37391, 38736, 40032, 43040, 48420, 50040, 64560, 66720, 74782, 77472, 96840, 100080, 112173, 129120, 149564, 186955, 193680, 200160, 224346, 299128, 336519, 373910, 387360, 448692, 560865, 598256, 673038, 747820, 897384, 1121730, 1196512, 1346076, 1495640, 1682595, 1794768, 2243460, 2692152, 2991280, 3365190, 3589536, 4486920, 5384304, 5982560, 6730380, 8973840, 10768608, 13460760, 17947680, 26921520, 53843040]

約数ペア:

[(1, 53843040), (2, 26921520), (3, 17947680), (4, 13460760), (5, 10768608), (6, 8973840), (8, 6730380), (9, 5982560), (10, 5384304), (12, 4486920), (15, 3589536), (16, 3365190), (18, 2991280), (20, 2692152), (24, 2243460), (30, 1794768), (32, 1682595), (36, 1495640), (40, 1346076), (45, 1196512), (48, 1121730), (60, 897384), (72, 747820), (80, 673038), (90, 598256), (96, 560865), (120, 448692), (139, 387360), (144, 373910), (160, 336519), (180, 299128), (240, 224346), (269, 200160), (278, 193680), (288, 186955), (360, 149564), (417, 129120), (480, 112173), (538, 100080), (556, 96840), (695, 77472), (720, 74782), (807, 66720), (834, 64560), (1076, 50040), (1112, 48420), (1251, 43040), (1345, 40032), (1390, 38736), (1440, 37391), (1614, 33360), (1668, 32280), (2085, 25824), (2152, 25020), (2224, 24210), (2421, 22240), (2502, 21520), (2690, 20016), (2780, 19368), (3228, 16680), (3336, 16140), (4035, 13344), (4170, 12912), (4304, 12510), (4448, 12105), (4842, 11120), (5004, 10760), (5380, 10008), (5560, 9684), (6255, 8608), (6456, 8340), (6672, 8070)]