478324080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3931}}^1$

素因数の和:3976

約数の個数: 180

約数和(自身を含む): 1739886408

約数和(自身を除く): 1261562328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3931, 4056, 4680, 5070, 6084, 6760, 7605, 7862, 8112, 9360, 10140, 11793, 12168, 13520, 15210, 15724, 19655, 20280, 23586, 24336, 30420, 31448, 35379, 39310, 40560, 47172, 51103, 58965, 60840, 62896, 70758, 78620, 94344, 102206, 117930, 121680, 141516, 153309, 157240, 176895, 188688, 204412, 235860, 255515, 283032, 306618, 314480, 353790, 408824, 459927, 471720, 511030, 566064, 613236, 664339, 707580, 766545, 817648, 919854, 943440, 1022060, 1226472, 1328678, 1415160, 1533090, 1839708, 1993017, 2044120, 2299635, 2452944, 2657356, 2830320, 3066180, 3321695, 3679416, 3986034, 4088240, 4599270, 5314712, 5979051, 6132360, 6643390, 7358832, 7972068, 9198540, 9965085, 10629424, 11958102, 12264720, 13286780, 15944136, 18397080, 19930170, 23916204, 26573560, 29895255, 31888272, 36794160, 39860340, 47832408, 53147120, 59790510, 79720680, 95664816, 119581020, 159441360, 239162040, 478324080]

約数ペア:

[(1, 478324080), (2, 239162040), (3, 159441360), (4, 119581020), (5, 95664816), (6, 79720680), (8, 59790510), (9, 53147120), (10, 47832408), (12, 39860340), (13, 36794160), (15, 31888272), (16, 29895255), (18, 26573560), (20, 23916204), (24, 19930170), (26, 18397080), (30, 15944136), (36, 13286780), (39, 12264720), (40, 11958102), (45, 10629424), (48, 9965085), (52, 9198540), (60, 7972068), (65, 7358832), (72, 6643390), (78, 6132360), (80, 5979051), (90, 5314712), (104, 4599270), (117, 4088240), (120, 3986034), (130, 3679416), (144, 3321695), (156, 3066180), (169, 2830320), (180, 2657356), (195, 2452944), (208, 2299635), (234, 2044120), (240, 1993017), (260, 1839708), (312, 1533090), (338, 1415160), (360, 1328678), (390, 1226472), (468, 1022060), (507, 943440), (520, 919854), (585, 817648), (624, 766545), (676, 707580), (720, 664339), (780, 613236), (845, 566064), (936, 511030), (1014, 471720), (1040, 459927), (1170, 408824), (1352, 353790), (1521, 314480), (1560, 306618), (1690, 283032), (1872, 255515), (2028, 235860), (2340, 204412), (2535, 188688), (2704, 176895), (3042, 157240), (3120, 153309), (3380, 141516), (3931, 121680), (4056, 117930), (4680, 102206), (5070, 94344), (6084, 78620), (6760, 70758), (7605, 62896), (7862, 60840), (8112, 58965), (9360, 51103), (10140, 47172), (11793, 40560), (12168, 39310), (13520, 35379), (15210, 31448), (15724, 30420), (19655, 24336), (20280, 23586)]