147309240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 481723200

約数和(自身を除く): 334413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1061, 1068, 1157, 1335, 1560, 1780, 2122, 2136, 2314, 2670, 3183, 3471, 3560, 4244, 4628, 5305, 5340, 5785, 6366, 6942, 8488, 9256, 10610, 10680, 11570, 12732, 13793, 13884, 15915, 17355, 21220, 23140, 25464, 27586, 27768, 31830, 34710, 41379, 42440, 46280, 55172, 63660, 68965, 69420, 82758, 94429, 110344, 127320, 137930, 138840, 165516, 188858, 206895, 275860, 283287, 331032, 377716, 413790, 472145, 551720, 566574, 755432, 827580, 944290, 1133148, 1227577, 1416435, 1655160, 1888580, 2266296, 2455154, 2832870, 3682731, 3777160, 4910308, 5665740, 6137885, 7365462, 9820616, 11331480, 12275770, 14730924, 18413655, 24551540, 29461848, 36827310, 49103080, 73654620, 147309240]

約数ペア:

[(1, 147309240), (2, 73654620), (3, 49103080), (4, 36827310), (5, 29461848), (6, 24551540), (8, 18413655), (10, 14730924), (12, 12275770), (13, 11331480), (15, 9820616), (20, 7365462), (24, 6137885), (26, 5665740), (30, 4910308), (39, 3777160), (40, 3682731), (52, 2832870), (60, 2455154), (65, 2266296), (78, 1888580), (89, 1655160), (104, 1416435), (120, 1227577), (130, 1133148), (156, 944290), (178, 827580), (195, 755432), (260, 566574), (267, 551720), (312, 472145), (356, 413790), (390, 377716), (445, 331032), (520, 283287), (534, 275860), (712, 206895), (780, 188858), (890, 165516), (1061, 138840), (1068, 137930), (1157, 127320), (1335, 110344), (1560, 94429), (1780, 82758), (2122, 69420), (2136, 68965), (2314, 63660), (2670, 55172), (3183, 46280), (3471, 42440), (3560, 41379), (4244, 34710), (4628, 31830), (5305, 27768), (5340, 27586), (5785, 25464), (6366, 23140), (6942, 21220), (8488, 17355), (9256, 15915), (10610, 13884), (10680, 13793), (11570, 12732)]