86565960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 309582000

約数和(自身を除く): 223016040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 349, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 698, 780, 795, 936, 954, 1047, 1060, 1170, 1272, 1378, 1396, 1560, 1590, 1745, 1908, 2067, 2094, 2120, 2340, 2385, 2756, 2792, 3141, 3180, 3445, 3490, 3816, 4134, 4188, 4537, 4680, 4770, 5235, 5512, 6201, 6282, 6360, 6890, 6980, 8268, 8376, 9074, 9540, 10335, 10470, 12402, 12564, 13611, 13780, 13960, 15705, 16536, 18148, 18497, 19080, 20670, 20940, 22685, 24804, 25128, 27222, 27560, 31005, 31410, 36296, 36994, 40833, 41340, 41880, 45370, 49608, 54444, 55491, 62010, 62820, 68055, 73988, 81666, 82680, 90740, 92485, 108888, 110982, 124020, 125640, 136110, 147976, 163332, 166473, 181480, 184970, 204165, 221964, 240461, 248040, 272220, 277455, 326664, 332946, 369940, 408330, 443928, 480922, 544440, 554910, 665892, 721383, 739880, 816660, 832365, 961844, 1109820, 1202305, 1331784, 1442766, 1633320, 1664730, 1923688, 2164149, 2219640, 2404610, 2885532, 3329460, 3606915, 4328298, 4809220, 5771064, 6658920, 7213830, 8656596, 9618440, 10820745, 14427660, 17313192, 21641490, 28855320, 43282980, 86565960]

約数ペア:

[(1, 86565960), (2, 43282980), (3, 28855320), (4, 21641490), (5, 17313192), (6, 14427660), (8, 10820745), (9, 9618440), (10, 8656596), (12, 7213830), (13, 6658920), (15, 5771064), (18, 4809220), (20, 4328298), (24, 3606915), (26, 3329460), (30, 2885532), (36, 2404610), (39, 2219640), (40, 2164149), (45, 1923688), (52, 1664730), (53, 1633320), (60, 1442766), (65, 1331784), (72, 1202305), (78, 1109820), (90, 961844), (104, 832365), (106, 816660), (117, 739880), (120, 721383), (130, 665892), (156, 554910), (159, 544440), (180, 480922), (195, 443928), (212, 408330), (234, 369940), (260, 332946), (265, 326664), (312, 277455), (318, 272220), (349, 248040), (360, 240461), (390, 221964), (424, 204165), (468, 184970), (477, 181480), (520, 166473), (530, 163332), (585, 147976), (636, 136110), (689, 125640), (698, 124020), (780, 110982), (795, 108888), (936, 92485), (954, 90740), (1047, 82680), (1060, 81666), (1170, 73988), (1272, 68055), (1378, 62820), (1396, 62010), (1560, 55491), (1590, 54444), (1745, 49608), (1908, 45370), (2067, 41880), (2094, 41340), (2120, 40833), (2340, 36994), (2385, 36296), (2756, 31410), (2792, 31005), (3141, 27560), (3180, 27222), (3445, 25128), (3490, 24804), (3816, 22685), (4134, 20940), (4188, 20670), (4537, 19080), (4680, 18497), (4770, 18148), (5235, 16536), (5512, 15705), (6201, 13960), (6282, 13780), (6360, 13611), (6890, 12564), (6980, 12402), (8268, 10470), (8376, 10335), (9074, 9540)]