60909940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 99966860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 683, 686, 910, 980, 1274, 1366, 1372, 1715, 1820, 2548, 2732, 3185, 3415, 3430, 4459, 4781, 6370, 6830, 6860, 8879, 8918, 9562, 12740, 13660, 17758, 17836, 19124, 22295, 23905, 33467, 35516, 44395, 44590, 47810, 62153, 66934, 88790, 89180, 95620, 124306, 133868, 167335, 177580, 234269, 248612, 310765, 334670, 435071, 468538, 621530, 669340, 870142, 937076, 1171345, 1243060, 1740284, 2175355, 2342690, 3045497, 4350710, 4685380, 6090994, 8701420, 12181988, 15227485, 30454970, 60909940]

約数ペア:

[(1, 60909940), (2, 30454970), (4, 15227485), (5, 12181988), (7, 8701420), (10, 6090994), (13, 4685380), (14, 4350710), (20, 3045497), (26, 2342690), (28, 2175355), (35, 1740284), (49, 1243060), (52, 1171345), (65, 937076), (70, 870142), (91, 669340), (98, 621530), (130, 468538), (140, 435071), (182, 334670), (196, 310765), (245, 248612), (260, 234269), (343, 177580), (364, 167335), (455, 133868), (490, 124306), (637, 95620), (683, 89180), (686, 88790), (910, 66934), (980, 62153), (1274, 47810), (1366, 44590), (1372, 44395), (1715, 35516), (1820, 33467), (2548, 23905), (2732, 22295), (3185, 19124), (3415, 17836), (3430, 17758), (4459, 13660), (4781, 12740), (6370, 9562), (6830, 8918), (6860, 8879)]