390617760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 1348824960

約数和(自身を除く): 958207200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1061, 1180, 1248, 1416, 1534, 1560, 1770, 1888, 2080, 2122, 2301, 2360, 2832, 3068, 3120, 3183, 3540, 3835, 4244, 4602, 4720, 5305, 5664, 6136, 6240, 6366, 7080, 7670, 8488, 9204, 9440, 10610, 11505, 12272, 12732, 13793, 14160, 15340, 15915, 16976, 18408, 21220, 23010, 24544, 25464, 27586, 28320, 30680, 31830, 33952, 36816, 41379, 42440, 46020, 50928, 55172, 61360, 62599, 63660, 68965, 73632, 82758, 84880, 92040, 101856, 110344, 122720, 125198, 127320, 137930, 165516, 169760, 184080, 187797, 206895, 220688, 250396, 254640, 275860, 312995, 331032, 368160, 375594, 413790, 441376, 500792, 509280, 551720, 625990, 662064, 751188, 813787, 827580, 938985, 1001584, 1103440, 1251980, 1324128, 1502376, 1627574, 1655160, 1877970, 2003168, 2206880, 2441361, 2503960, 3004752, 3255148, 3310320, 3755940, 4068935, 4882722, 5007920, 6009504, 6510296, 6620640, 7511880, 8137870, 9765444, 10015840, 12206805, 13020592, 15023760, 16275740, 19530888, 24413610, 26041184, 30047520, 32551480, 39061776, 48827220, 65102960, 78123552, 97654440, 130205920, 195308880, 390617760]

約数ペア:

[(1, 390617760), (2, 195308880), (3, 130205920), (4, 97654440), (5, 78123552), (6, 65102960), (8, 48827220), (10, 39061776), (12, 32551480), (13, 30047520), (15, 26041184), (16, 24413610), (20, 19530888), (24, 16275740), (26, 15023760), (30, 13020592), (32, 12206805), (39, 10015840), (40, 9765444), (48, 8137870), (52, 7511880), (59, 6620640), (60, 6510296), (65, 6009504), (78, 5007920), (80, 4882722), (96, 4068935), (104, 3755940), (118, 3310320), (120, 3255148), (130, 3004752), (156, 2503960), (160, 2441361), (177, 2206880), (195, 2003168), (208, 1877970), (236, 1655160), (240, 1627574), (260, 1502376), (295, 1324128), (312, 1251980), (354, 1103440), (390, 1001584), (416, 938985), (472, 827580), (480, 813787), (520, 751188), (590, 662064), (624, 625990), (708, 551720), (767, 509280), (780, 500792), (885, 441376), (944, 413790), (1040, 375594), (1061, 368160), (1180, 331032), (1248, 312995), (1416, 275860), (1534, 254640), (1560, 250396), (1770, 220688), (1888, 206895), (2080, 187797), (2122, 184080), (2301, 169760), (2360, 165516), (2832, 137930), (3068, 127320), (3120, 125198), (3183, 122720), (3540, 110344), (3835, 101856), (4244, 92040), (4602, 84880), (4720, 82758), (5305, 73632), (5664, 68965), (6136, 63660), (6240, 62599), (6366, 61360), (7080, 55172), (7670, 50928), (8488, 46020), (9204, 42440), (9440, 41379), (10610, 36816), (11505, 33952), (12272, 31830), (12732, 30680), (13793, 28320), (14160, 27586), (15340, 25464), (15915, 24544), (16976, 23010), (18408, 21220)]