283951080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{16097}}^1$

素因数の和:16128

約数の個数: 144

約数和(自身を含む): 1073575620

約数和(自身を除く): 789624540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 16097, 17640, 32194, 48291, 64388, 80485, 96582, 112679, 128776, 144873, 160970, 193164, 225358, 241455, 289746, 321940, 338037, 386328, 450716, 482910, 563395, 579492, 643880, 676074, 724365, 788753, 901432, 965820, 1014111, 1126790, 1158984, 1352148, 1448730, 1577506, 1690185, 1931640, 2028222, 2253580, 2366259, 2704296, 2897460, 3155012, 3380370, 3943765, 4056444, 4507160, 4732518, 5070555, 5794920, 6310024, 6760740, 7098777, 7887530, 8112888, 9465036, 10141110, 11831295, 13521480, 14197554, 15775060, 18930072, 20282220, 23662590, 28395108, 31550120, 35493885, 40564440, 47325180, 56790216, 70987770, 94650360, 141975540, 283951080]

約数ペア:

[(1, 283951080), (2, 141975540), (3, 94650360), (4, 70987770), (5, 56790216), (6, 47325180), (7, 40564440), (8, 35493885), (9, 31550120), (10, 28395108), (12, 23662590), (14, 20282220), (15, 18930072), (18, 15775060), (20, 14197554), (21, 13521480), (24, 11831295), (28, 10141110), (30, 9465036), (35, 8112888), (36, 7887530), (40, 7098777), (42, 6760740), (45, 6310024), (49, 5794920), (56, 5070555), (60, 4732518), (63, 4507160), (70, 4056444), (72, 3943765), (84, 3380370), (90, 3155012), (98, 2897460), (105, 2704296), (120, 2366259), (126, 2253580), (140, 2028222), (147, 1931640), (168, 1690185), (180, 1577506), (196, 1448730), (210, 1352148), (245, 1158984), (252, 1126790), (280, 1014111), (294, 965820), (315, 901432), (360, 788753), (392, 724365), (420, 676074), (441, 643880), (490, 579492), (504, 563395), (588, 482910), (630, 450716), (735, 386328), (840, 338037), (882, 321940), (980, 289746), (1176, 241455), (1260, 225358), (1470, 193164), (1764, 160970), (1960, 144873), (2205, 128776), (2520, 112679), (2940, 96582), (3528, 80485), (4410, 64388), (5880, 48291), (8820, 32194), (16097, 17640)]