459606560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1332495360

約数和(自身を除く): 872888800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 101, 112, 119, 136, 140, 160, 170, 202, 224, 238, 239, 272, 280, 340, 404, 476, 478, 505, 544, 560, 595, 680, 707, 808, 952, 956, 1010, 1120, 1190, 1195, 1360, 1414, 1616, 1673, 1717, 1904, 1912, 2020, 2380, 2390, 2720, 2828, 3232, 3346, 3434, 3535, 3808, 3824, 4040, 4063, 4760, 4780, 5656, 6692, 6868, 7070, 7648, 8080, 8126, 8365, 8585, 9520, 9560, 11312, 12019, 13384, 13736, 14140, 16160, 16252, 16730, 17170, 19040, 19120, 20315, 22624, 24038, 24139, 26768, 27472, 28280, 28441, 32504, 33460, 34340, 38240, 40630, 48076, 48278, 53536, 54944, 56560, 56882, 60095, 65008, 66920, 68680, 81260, 96152, 96556, 113120, 113764, 120190, 120695, 130016, 133840, 137360, 142205, 162520, 168973, 192304, 193112, 227528, 240380, 241390, 267680, 274720, 284410, 325040, 337946, 384608, 386224, 410363, 455056, 480760, 482780, 568820, 650080, 675892, 772448, 820726, 844865, 910112, 961520, 965560, 1137640, 1351784, 1641452, 1689730, 1923040, 1931120, 2051815, 2275280, 2703568, 2872541, 3282904, 3379460, 3862240, 4103630, 4550560, 5407136, 5745082, 6565808, 6758920, 8207260, 11490164, 13131616, 13517840, 14362705, 16414520, 22980328, 27035680, 28725410, 32829040, 45960656, 57450820, 65658080, 91921312, 114901640, 229803280, 459606560]

約数ペア:

[(1, 459606560), (2, 229803280), (4, 114901640), (5, 91921312), (7, 65658080), (8, 57450820), (10, 45960656), (14, 32829040), (16, 28725410), (17, 27035680), (20, 22980328), (28, 16414520), (32, 14362705), (34, 13517840), (35, 13131616), (40, 11490164), (56, 8207260), (68, 6758920), (70, 6565808), (80, 5745082), (85, 5407136), (101, 4550560), (112, 4103630), (119, 3862240), (136, 3379460), (140, 3282904), (160, 2872541), (170, 2703568), (202, 2275280), (224, 2051815), (238, 1931120), (239, 1923040), (272, 1689730), (280, 1641452), (340, 1351784), (404, 1137640), (476, 965560), (478, 961520), (505, 910112), (544, 844865), (560, 820726), (595, 772448), (680, 675892), (707, 650080), (808, 568820), (952, 482780), (956, 480760), (1010, 455056), (1120, 410363), (1190, 386224), (1195, 384608), (1360, 337946), (1414, 325040), (1616, 284410), (1673, 274720), (1717, 267680), (1904, 241390), (1912, 240380), (2020, 227528), (2380, 193112), (2390, 192304), (2720, 168973), (2828, 162520), (3232, 142205), (3346, 137360), (3434, 133840), (3535, 130016), (3808, 120695), (3824, 120190), (4040, 113764), (4063, 113120), (4760, 96556), (4780, 96152), (5656, 81260), (6692, 68680), (6868, 66920), (7070, 65008), (7648, 60095), (8080, 56882), (8126, 56560), (8365, 54944), (8585, 53536), (9520, 48278), (9560, 48076), (11312, 40630), (12019, 38240), (13384, 34340), (13736, 33460), (14140, 32504), (16160, 28441), (16252, 28280), (16730, 27472), (17170, 26768), (19040, 24139), (19120, 24038), (20315, 22624)]