125743560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 407306880

約数和(自身を除く): 281563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1163, 1272, 1590, 1802, 2040, 2120, 2326, 2703, 3180, 3489, 3604, 4505, 4652, 5406, 5815, 6360, 6978, 7208, 9010, 9304, 10812, 11630, 13515, 13956, 17445, 18020, 19771, 21624, 23260, 27030, 27912, 34890, 36040, 39542, 46520, 54060, 59313, 61639, 69780, 79084, 98855, 108120, 118626, 123278, 139560, 158168, 184917, 197710, 237252, 246556, 296565, 308195, 369834, 395420, 474504, 493112, 593130, 616390, 739668, 790840, 924585, 1047863, 1186260, 1232780, 1479336, 1849170, 2095726, 2372520, 2465560, 3143589, 3698340, 4191452, 5239315, 6287178, 7396680, 8382904, 10478630, 12574356, 15717945, 20957260, 25148712, 31435890, 41914520, 62871780, 125743560]

約数ペア:

[(1, 125743560), (2, 62871780), (3, 41914520), (4, 31435890), (5, 25148712), (6, 20957260), (8, 15717945), (10, 12574356), (12, 10478630), (15, 8382904), (17, 7396680), (20, 6287178), (24, 5239315), (30, 4191452), (34, 3698340), (40, 3143589), (51, 2465560), (53, 2372520), (60, 2095726), (68, 1849170), (85, 1479336), (102, 1232780), (106, 1186260), (120, 1047863), (136, 924585), (159, 790840), (170, 739668), (204, 616390), (212, 593130), (255, 493112), (265, 474504), (318, 395420), (340, 369834), (408, 308195), (424, 296565), (510, 246556), (530, 237252), (636, 197710), (680, 184917), (795, 158168), (901, 139560), (1020, 123278), (1060, 118626), (1163, 108120), (1272, 98855), (1590, 79084), (1802, 69780), (2040, 61639), (2120, 59313), (2326, 54060), (2703, 46520), (3180, 39542), (3489, 36040), (3604, 34890), (4505, 27912), (4652, 27030), (5406, 23260), (5815, 21624), (6360, 19771), (6978, 18020), (7208, 17445), (9010, 13956), (9304, 13515), (10812, 11630)]