136646640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 180

約数和(自身を含む): 497363256

約数和(自身を除く): 360716616

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, 1123, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2246, 2340, 2535, 2704, 3042, 3120, 3369, 3380, 4056, 4492, 4680, 5070, 5615, 6084, 6738, 6760, 7605, 8112, 8984, 9360, 10107, 10140, 11230, 12168, 13476, 13520, 14599, 15210, 16845, 17968, 20214, 20280, 22460, 24336, 26952, 29198, 30420, 33690, 40428, 40560, 43797, 44920, 50535, 53904, 58396, 60840, 67380, 72995, 80856, 87594, 89840, 101070, 116792, 121680, 131391, 134760, 145990, 161712, 175188, 189787, 202140, 218985, 233584, 262782, 269520, 291980, 350376, 379574, 404280, 437970, 525564, 569361, 583960, 656955, 700752, 759148, 808560, 875940, 948935, 1051128, 1138722, 1167920, 1313910, 1518296, 1708083, 1751880, 1897870, 2102256, 2277444, 2627820, 2846805, 3036592, 3416166, 3503760, 3795740, 4554888, 5255640, 5693610, 6832332, 7591480, 8540415, 9109776, 10511280, 11387220, 13664664, 15182960, 17080830, 22774440, 27329328, 34161660, 45548880, 68323320, 136646640]

約数ペア:

[(1, 136646640), (2, 68323320), (3, 45548880), (4, 34161660), (5, 27329328), (6, 22774440), (8, 17080830), (9, 15182960), (10, 13664664), (12, 11387220), (13, 10511280), (15, 9109776), (16, 8540415), (18, 7591480), (20, 6832332), (24, 5693610), (26, 5255640), (30, 4554888), (36, 3795740), (39, 3503760), (40, 3416166), (45, 3036592), (48, 2846805), (52, 2627820), (60, 2277444), (65, 2102256), (72, 1897870), (78, 1751880), (80, 1708083), (90, 1518296), (104, 1313910), (117, 1167920), (120, 1138722), (130, 1051128), (144, 948935), (156, 875940), (169, 808560), (180, 759148), (195, 700752), (208, 656955), (234, 583960), (240, 569361), (260, 525564), (312, 437970), (338, 404280), (360, 379574), (390, 350376), (468, 291980), (507, 269520), (520, 262782), (585, 233584), (624, 218985), (676, 202140), (720, 189787), (780, 175188), (845, 161712), (936, 145990), (1014, 134760), (1040, 131391), (1123, 121680), (1170, 116792), (1352, 101070), (1521, 89840), (1560, 87594), (1690, 80856), (1872, 72995), (2028, 67380), (2246, 60840), (2340, 58396), (2535, 53904), (2704, 50535), (3042, 44920), (3120, 43797), (3369, 40560), (3380, 40428), (4056, 33690), (4492, 30420), (4680, 29198), (5070, 26952), (5615, 24336), (6084, 22460), (6738, 20280), (6760, 20214), (7605, 17968), (8112, 16845), (8984, 15210), (9360, 14599), (10107, 13520), (10140, 13476), (11230, 12168)]