180100440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 192

約数和(自身を含む): 652579200

約数和(自身を除く): 472478760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1327, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 2654, 3016, 3393, 3480, 3770, 3981, 4524, 4680, 5220, 5308, 5655, 6635, 6786, 7540, 7962, 9048, 10440, 10616, 11310, 11943, 13270, 13572, 15080, 15924, 16965, 17251, 19905, 22620, 23886, 26540, 27144, 31848, 33930, 34502, 38483, 39810, 45240, 47772, 51753, 53080, 59715, 67860, 69004, 76966, 79620, 86255, 95544, 103506, 115449, 119430, 135720, 138008, 153932, 155259, 159240, 172510, 192415, 207012, 230898, 238860, 258765, 307864, 310518, 345020, 346347, 384830, 414024, 461796, 477720, 500279, 517530, 577245, 621036, 690040, 692694, 769660, 776295, 923592, 1000558, 1035060, 1154490, 1242072, 1385388, 1500837, 1539320, 1552590, 1731735, 2001116, 2070120, 2308980, 2501395, 2770776, 3001674, 3105180, 3463470, 4002232, 4502511, 4617960, 5002790, 6003348, 6210360, 6926940, 7504185, 9005022, 10005580, 12006696, 13853880, 15008370, 18010044, 20011160, 22512555, 30016740, 36020088, 45025110, 60033480, 90050220, 180100440]

約数ペア:

[(1, 180100440), (2, 90050220), (3, 60033480), (4, 45025110), (5, 36020088), (6, 30016740), (8, 22512555), (9, 20011160), (10, 18010044), (12, 15008370), (13, 13853880), (15, 12006696), (18, 10005580), (20, 9005022), (24, 7504185), (26, 6926940), (29, 6210360), (30, 6003348), (36, 5002790), (39, 4617960), (40, 4502511), (45, 4002232), (52, 3463470), (58, 3105180), (60, 3001674), (65, 2770776), (72, 2501395), (78, 2308980), (87, 2070120), (90, 2001116), (104, 1731735), (116, 1552590), (117, 1539320), (120, 1500837), (130, 1385388), (145, 1242072), (156, 1154490), (174, 1035060), (180, 1000558), (195, 923592), (232, 776295), (234, 769660), (260, 692694), (261, 690040), (290, 621036), (312, 577245), (348, 517530), (360, 500279), (377, 477720), (390, 461796), (435, 414024), (468, 384830), (520, 346347), (522, 345020), (580, 310518), (585, 307864), (696, 258765), (754, 238860), (780, 230898), (870, 207012), (936, 192415), (1044, 172510), (1131, 159240), (1160, 155259), (1170, 153932), (1305, 138008), (1327, 135720), (1508, 119430), (1560, 115449), (1740, 103506), (1885, 95544), (2088, 86255), (2262, 79620), (2340, 76966), (2610, 69004), (2654, 67860), (3016, 59715), (3393, 53080), (3480, 51753), (3770, 47772), (3981, 45240), (4524, 39810), (4680, 38483), (5220, 34502), (5308, 33930), (5655, 31848), (6635, 27144), (6786, 26540), (7540, 23886), (7962, 22620), (9048, 19905), (10440, 17251), (10616, 16965), (11310, 15924), (11943, 15080), (13270, 13572)]