274219360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 677406240

約数和(自身を除く): 403186880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 113, 116, 145, 160, 226, 232, 290, 452, 464, 523, 565, 580, 904, 928, 1046, 1130, 1160, 1808, 2092, 2260, 2320, 2615, 3277, 3616, 4184, 4520, 4640, 5230, 6554, 8368, 9040, 10460, 13108, 15167, 16385, 16736, 18080, 20920, 26216, 30334, 32770, 41840, 52432, 59099, 60668, 65540, 75835, 83680, 104864, 118198, 121336, 131080, 151670, 236396, 242672, 262160, 295495, 303340, 472792, 485344, 524320, 590990, 606680, 945584, 1181980, 1213360, 1713871, 1891168, 2363960, 2426720, 3427742, 4727920, 6855484, 8569355, 9455840, 13710968, 17138710, 27421936, 34277420, 54843872, 68554840, 137109680, 274219360]

約数ペア:

[(1, 274219360), (2, 137109680), (4, 68554840), (5, 54843872), (8, 34277420), (10, 27421936), (16, 17138710), (20, 13710968), (29, 9455840), (32, 8569355), (40, 6855484), (58, 4727920), (80, 3427742), (113, 2426720), (116, 2363960), (145, 1891168), (160, 1713871), (226, 1213360), (232, 1181980), (290, 945584), (452, 606680), (464, 590990), (523, 524320), (565, 485344), (580, 472792), (904, 303340), (928, 295495), (1046, 262160), (1130, 242672), (1160, 236396), (1808, 151670), (2092, 131080), (2260, 121336), (2320, 118198), (2615, 104864), (3277, 83680), (3616, 75835), (4184, 65540), (4520, 60668), (4640, 59099), (5230, 52432), (6554, 41840), (8368, 32770), (9040, 30334), (10460, 26216), (13108, 20920), (15167, 18080), (16385, 16736)]