334232080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 987936768

約数和(自身を除く): 653704688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1481, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 2962, 3224, 3472, 3640, 4030, 4340, 5642, 5924, 6448, 7280, 7405, 8060, 8680, 10367, 11284, 11848, 14105, 14810, 16120, 17360, 19253, 20734, 22568, 23696, 28210, 29620, 32240, 38506, 41468, 45136, 45911, 51835, 56420, 59240, 77012, 82936, 91822, 96265, 103670, 112840, 118480, 134771, 154024, 165872, 183644, 192530, 207340, 225680, 229555, 269542, 308048, 321377, 367288, 385060, 414680, 459110, 539084, 596843, 642754, 673855, 734576, 770120, 829360, 918220, 1078168, 1193686, 1285508, 1347710, 1540240, 1606885, 1836440, 2156336, 2387372, 2571016, 2695420, 2984215, 3213770, 3672880, 4177901, 4774744, 5142032, 5390840, 5968430, 6427540, 8355802, 9549488, 10781680, 11936860, 12855080, 16711604, 20889505, 23873720, 25710160, 33423208, 41779010, 47747440, 66846416, 83558020, 167116040, 334232080]

約数ペア:

[(1, 334232080), (2, 167116040), (4, 83558020), (5, 66846416), (7, 47747440), (8, 41779010), (10, 33423208), (13, 25710160), (14, 23873720), (16, 20889505), (20, 16711604), (26, 12855080), (28, 11936860), (31, 10781680), (35, 9549488), (40, 8355802), (52, 6427540), (56, 5968430), (62, 5390840), (65, 5142032), (70, 4774744), (80, 4177901), (91, 3672880), (104, 3213770), (112, 2984215), (124, 2695420), (130, 2571016), (140, 2387372), (155, 2156336), (182, 1836440), (208, 1606885), (217, 1540240), (248, 1347710), (260, 1285508), (280, 1193686), (310, 1078168), (364, 918220), (403, 829360), (434, 770120), (455, 734576), (496, 673855), (520, 642754), (560, 596843), (620, 539084), (728, 459110), (806, 414680), (868, 385060), (910, 367288), (1040, 321377), (1085, 308048), (1240, 269542), (1456, 229555), (1481, 225680), (1612, 207340), (1736, 192530), (1820, 183644), (2015, 165872), (2170, 154024), (2480, 134771), (2821, 118480), (2962, 112840), (3224, 103670), (3472, 96265), (3640, 91822), (4030, 82936), (4340, 77012), (5642, 59240), (5924, 56420), (6448, 51835), (7280, 45911), (7405, 45136), (8060, 41468), (8680, 38506), (10367, 32240), (11284, 29620), (11848, 28210), (14105, 23696), (14810, 22568), (16120, 20734), (17360, 19253)]