176022080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 506943360

約数和(自身を除く): 330921280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 130, 131, 136, 152, 160, 170, 190, 208, 221, 247, 260, 262, 272, 304, 320, 323, 340, 380, 416, 442, 494, 520, 524, 544, 608, 646, 655, 680, 760, 832, 884, 988, 1040, 1048, 1088, 1105, 1216, 1235, 1292, 1310, 1360, 1520, 1615, 1703, 1768, 1976, 2080, 2096, 2210, 2227, 2470, 2489, 2584, 2620, 2720, 3040, 3230, 3406, 3536, 3952, 4160, 4192, 4199, 4420, 4454, 4940, 4978, 5168, 5240, 5440, 6080, 6460, 6812, 7072, 7904, 8384, 8398, 8515, 8840, 8908, 9880, 9956, 10336, 10480, 11135, 12445, 12920, 13624, 14144, 15808, 16796, 17030, 17680, 17816, 19760, 19912, 20672, 20960, 20995, 22270, 24890, 25840, 27248, 28951, 32357, 33592, 34060, 35360, 35632, 39520, 39824, 41920, 41990, 42313, 44540, 49780, 51680, 54496, 57902, 64714, 67184, 68120, 70720, 71264, 79040, 79648, 83980, 84626, 89080, 99560, 103360, 108992, 115804, 129428, 134368, 136240, 142528, 144755, 159296, 161785, 167960, 169252, 178160, 199120, 211565, 231608, 258856, 268736, 272480, 289510, 323570, 335920, 338504, 356320, 398240, 423130, 463216, 517712, 544960, 550069, 579020, 647140, 671840, 677008, 712640, 796480, 846260, 926432, 1035424, 1100138, 1158040, 1294280, 1343680, 1354016, 1692520, 1852864, 2070848, 2200276, 2316080, 2588560, 2708032, 2750345, 3385040, 4400552, 4632160, 5177120, 5500690, 6770080, 8801104, 9264320, 10354240, 11001380, 13540160, 17602208, 22002760, 35204416, 44005520, 88011040, 176022080]

約数ペア:

[(1, 176022080), (2, 88011040), (4, 44005520), (5, 35204416), (8, 22002760), (10, 17602208), (13, 13540160), (16, 11001380), (17, 10354240), (19, 9264320), (20, 8801104), (26, 6770080), (32, 5500690), (34, 5177120), (38, 4632160), (40, 4400552), (52, 3385040), (64, 2750345), (65, 2708032), (68, 2588560), (76, 2316080), (80, 2200276), (85, 2070848), (95, 1852864), (104, 1692520), (130, 1354016), (131, 1343680), (136, 1294280), (152, 1158040), (160, 1100138), (170, 1035424), (190, 926432), (208, 846260), (221, 796480), (247, 712640), (260, 677008), (262, 671840), (272, 647140), (304, 579020), (320, 550069), (323, 544960), (340, 517712), (380, 463216), (416, 423130), (442, 398240), (494, 356320), (520, 338504), (524, 335920), (544, 323570), (608, 289510), (646, 272480), (655, 268736), (680, 258856), (760, 231608), (832, 211565), (884, 199120), (988, 178160), (1040, 169252), (1048, 167960), (1088, 161785), (1105, 159296), (1216, 144755), (1235, 142528), (1292, 136240), (1310, 134368), (1360, 129428), (1520, 115804), (1615, 108992), (1703, 103360), (1768, 99560), (1976, 89080), (2080, 84626), (2096, 83980), (2210, 79648), (2227, 79040), (2470, 71264), (2489, 70720), (2584, 68120), (2620, 67184), (2720, 64714), (3040, 57902), (3230, 54496), (3406, 51680), (3536, 49780), (3952, 44540), (4160, 42313), (4192, 41990), (4199, 41920), (4420, 39824), (4454, 39520), (4940, 35632), (4978, 35360), (5168, 34060), (5240, 33592), (5440, 32357), (6080, 28951), (6460, 27248), (6812, 25840), (7072, 24890), (7904, 22270), (8384, 20995), (8398, 20960), (8515, 20672), (8840, 19912), (8908, 19760), (9880, 17816), (9956, 17680), (10336, 17030), (10480, 16796), (11135, 15808), (12445, 14144), (12920, 13624)]