108008880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 385689600

約数和(自身を除く): 277680720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 269, 280, 336, 420, 478, 538, 560, 717, 807, 840, 956, 1076, 1195, 1345, 1434, 1614, 1673, 1680, 1883, 1912, 2152, 2390, 2690, 2868, 3228, 3346, 3585, 3766, 3824, 4035, 4304, 4780, 5019, 5380, 5649, 5736, 6456, 6692, 7170, 7532, 8070, 8365, 9415, 9560, 10038, 10760, 11298, 11472, 12912, 13384, 14340, 15064, 16140, 16730, 18830, 19120, 20076, 21520, 22596, 25095, 26768, 28245, 28680, 30128, 32280, 33460, 37660, 40152, 45192, 50190, 56490, 57360, 64291, 64560, 66920, 75320, 80304, 90384, 100380, 112980, 128582, 133840, 150640, 192873, 200760, 225960, 257164, 321455, 385746, 401520, 450037, 451920, 514328, 642910, 771492, 900074, 964365, 1028656, 1285820, 1350111, 1542984, 1800148, 1928730, 2250185, 2571640, 2700222, 3085968, 3600296, 3857460, 4500370, 5143280, 5400444, 6750555, 7200592, 7714920, 9000740, 10800888, 13501110, 15429840, 18001480, 21601776, 27002220, 36002960, 54004440, 108008880]

約数ペア:

[(1, 108008880), (2, 54004440), (3, 36002960), (4, 27002220), (5, 21601776), (6, 18001480), (7, 15429840), (8, 13501110), (10, 10800888), (12, 9000740), (14, 7714920), (15, 7200592), (16, 6750555), (20, 5400444), (21, 5143280), (24, 4500370), (28, 3857460), (30, 3600296), (35, 3085968), (40, 2700222), (42, 2571640), (48, 2250185), (56, 1928730), (60, 1800148), (70, 1542984), (80, 1350111), (84, 1285820), (105, 1028656), (112, 964365), (120, 900074), (140, 771492), (168, 642910), (210, 514328), (239, 451920), (240, 450037), (269, 401520), (280, 385746), (336, 321455), (420, 257164), (478, 225960), (538, 200760), (560, 192873), (717, 150640), (807, 133840), (840, 128582), (956, 112980), (1076, 100380), (1195, 90384), (1345, 80304), (1434, 75320), (1614, 66920), (1673, 64560), (1680, 64291), (1883, 57360), (1912, 56490), (2152, 50190), (2390, 45192), (2690, 40152), (2868, 37660), (3228, 33460), (3346, 32280), (3585, 30128), (3766, 28680), (3824, 28245), (4035, 26768), (4304, 25095), (4780, 22596), (5019, 21520), (5380, 20076), (5649, 19120), (5736, 18830), (6456, 16730), (6692, 16140), (7170, 15064), (7532, 14340), (8070, 13384), (8365, 12912), (9415, 11472), (9560, 11298), (10038, 10760)]