260093340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 870682176

約数和(自身を除く): 610588836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 2711, 3198, 3690, 4797, 5330, 5422, 6396, 7380, 7995, 8133, 9594, 10660, 10844, 13555, 15990, 16266, 19188, 23985, 24399, 27110, 31980, 32532, 35243, 40665, 47970, 48798, 54220, 70486, 81330, 95940, 97596, 105729, 111151, 121995, 140972, 162660, 176215, 211458, 222302, 243990, 317187, 333453, 352430, 422916, 444604, 487980, 528645, 555755, 634374, 666906, 704860, 1000359, 1057290, 1111510, 1268748, 1333812, 1444963, 1585935, 1667265, 2000718, 2114580, 2223020, 2889926, 3171870, 3334530, 4001436, 4334889, 5001795, 5779852, 6343740, 6669060, 7224815, 8669778, 10003590, 13004667, 14449630, 17339556, 20007180, 21674445, 26009334, 28899260, 43348890, 52018668, 65023335, 86697780, 130046670, 260093340]

約数ペア:

[(1, 260093340), (2, 130046670), (3, 86697780), (4, 65023335), (5, 52018668), (6, 43348890), (9, 28899260), (10, 26009334), (12, 21674445), (13, 20007180), (15, 17339556), (18, 14449630), (20, 13004667), (26, 10003590), (30, 8669778), (36, 7224815), (39, 6669060), (41, 6343740), (45, 5779852), (52, 5001795), (60, 4334889), (65, 4001436), (78, 3334530), (82, 3171870), (90, 2889926), (117, 2223020), (123, 2114580), (130, 2000718), (156, 1667265), (164, 1585935), (180, 1444963), (195, 1333812), (205, 1268748), (234, 1111510), (246, 1057290), (260, 1000359), (369, 704860), (390, 666906), (410, 634374), (468, 555755), (492, 528645), (533, 487980), (585, 444604), (615, 422916), (738, 352430), (780, 333453), (820, 317187), (1066, 243990), (1170, 222302), (1230, 211458), (1476, 176215), (1599, 162660), (1845, 140972), (2132, 121995), (2340, 111151), (2460, 105729), (2665, 97596), (2711, 95940), (3198, 81330), (3690, 70486), (4797, 54220), (5330, 48798), (5422, 47970), (6396, 40665), (7380, 35243), (7995, 32532), (8133, 31980), (9594, 27110), (10660, 24399), (10844, 23985), (13555, 19188), (15990, 16266)]