614942640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65699}}^1$

素因数の和:65731

約数の個数: 120

約数和(自身を含む): 2224076400

約数和(自身を除く): 1609133760

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, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 65699, 131398, 197097, 262796, 328495, 394194, 525592, 591291, 656990, 788388, 854087, 985485, 1051184, 1182582, 1313980, 1576776, 1708174, 1970970, 2365164, 2562261, 2627960, 2956455, 3153552, 3416348, 3941940, 4270435, 4730328, 5124522, 5255920, 5912910, 6832696, 7686783, 7883880, 8540870, 9460656, 10249044, 11825820, 12811305, 13665392, 15373566, 15767760, 17081740, 20498088, 23651640, 25622610, 30747132, 34163480, 38433915, 40996176, 47303280, 51245220, 61494264, 68326960, 76867830, 102490440, 122988528, 153735660, 204980880, 307471320, 614942640]

約数ペア:

[(1, 614942640), (2, 307471320), (3, 204980880), (4, 153735660), (5, 122988528), (6, 102490440), (8, 76867830), (9, 68326960), (10, 61494264), (12, 51245220), (13, 47303280), (15, 40996176), (16, 38433915), (18, 34163480), (20, 30747132), (24, 25622610), (26, 23651640), (30, 20498088), (36, 17081740), (39, 15767760), (40, 15373566), (45, 13665392), (48, 12811305), (52, 11825820), (60, 10249044), (65, 9460656), (72, 8540870), (78, 7883880), (80, 7686783), (90, 6832696), (104, 5912910), (117, 5255920), (120, 5124522), (130, 4730328), (144, 4270435), (156, 3941940), (180, 3416348), (195, 3153552), (208, 2956455), (234, 2627960), (240, 2562261), (260, 2365164), (312, 1970970), (360, 1708174), (390, 1576776), (468, 1313980), (520, 1182582), (585, 1051184), (624, 985485), (720, 854087), (780, 788388), (936, 656990), (1040, 591291), (1170, 525592), (1560, 394194), (1872, 328495), (2340, 262796), (3120, 197097), (4680, 131398), (9360, 65699)]