1597420080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71619

約数の個数: 120

約数和(自身を含む): 5537800320

約数和(自身を除く): 3940380240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 71569, 143138, 214707, 286276, 357845, 429414, 572552, 644121, 715690, 858828, 1073535, 1145104, 1288242, 1431380, 1717656, 2147070, 2218639, 2576484, 2862760, 3220605, 3435312, 4294140, 4437278, 5152968, 5725520, 6441210, 6655917, 8588280, 8874556, 10305936, 11093195, 12882420, 13311834, 17176560, 17749112, 19967751, 22186390, 25764840, 26623668, 33279585, 35498224, 39935502, 44372780, 51529680, 53247336, 66559170, 79871004, 88745560, 99838755, 106494672, 133118340, 159742008, 177491120, 199677510, 266236680, 319484016, 399355020, 532473360, 798710040, 1597420080]

約数ペア:

[(1, 1597420080), (2, 798710040), (3, 532473360), (4, 399355020), (5, 319484016), (6, 266236680), (8, 199677510), (9, 177491120), (10, 159742008), (12, 133118340), (15, 106494672), (16, 99838755), (18, 88745560), (20, 79871004), (24, 66559170), (30, 53247336), (31, 51529680), (36, 44372780), (40, 39935502), (45, 35498224), (48, 33279585), (60, 26623668), (62, 25764840), (72, 22186390), (80, 19967751), (90, 17749112), (93, 17176560), (120, 13311834), (124, 12882420), (144, 11093195), (155, 10305936), (180, 8874556), (186, 8588280), (240, 6655917), (248, 6441210), (279, 5725520), (310, 5152968), (360, 4437278), (372, 4294140), (465, 3435312), (496, 3220605), (558, 2862760), (620, 2576484), (720, 2218639), (744, 2147070), (930, 1717656), (1116, 1431380), (1240, 1288242), (1395, 1145104), (1488, 1073535), (1860, 858828), (2232, 715690), (2480, 644121), (2790, 572552), (3720, 429414), (4464, 357845), (5580, 286276), (7440, 214707), (11160, 143138), (22320, 71569)]