84855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10434

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 198190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10399, 20798, 31197, 41596, 51995, 62394, 83192, 103990, 124788, 155985, 166384, 176783, 207980, 249576, 311970, 332768, 353566, 415960, 499152, 530349, 623940, 707132, 831920, 883915, 998304, 1060698, 1247880, 1414264, 1663840, 1767830, 2121396, 2495760, 2651745, 2828528, 3535660, 4242792, 4991520, 5303490, 5657056, 7071320, 8485584, 10606980, 14142640, 16971168, 21213960, 28285280, 42427920, 84855840]

約数ペア:

[(1, 84855840), (2, 42427920), (3, 28285280), (4, 21213960), (5, 16971168), (6, 14142640), (8, 10606980), (10, 8485584), (12, 7071320), (15, 5657056), (16, 5303490), (17, 4991520), (20, 4242792), (24, 3535660), (30, 2828528), (32, 2651745), (34, 2495760), (40, 2121396), (48, 1767830), (51, 1663840), (60, 1414264), (68, 1247880), (80, 1060698), (85, 998304), (96, 883915), (102, 831920), (120, 707132), (136, 623940), (160, 530349), (170, 499152), (204, 415960), (240, 353566), (255, 332768), (272, 311970), (340, 249576), (408, 207980), (480, 176783), (510, 166384), (544, 155985), (680, 124788), (816, 103990), (1020, 83192), (1360, 62394), (1632, 51995), (2040, 41596), (2720, 31197), (4080, 20798), (8160, 10399)]