127283760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10435

約数の個数: 120

約数和(自身を含む): 452649600

約数和(自身を除く): 325365840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10399, 12240, 20798, 31197, 41596, 51995, 62394, 83192, 93591, 103990, 124788, 155985, 166384, 176783, 187182, 207980, 249576, 311970, 353566, 374364, 415960, 467955, 499152, 530349, 623940, 707132, 748728, 831920, 883915, 935910, 1060698, 1247880, 1414264, 1497456, 1591047, 1767830, 1871820, 2121396, 2495760, 2651745, 2828528, 3182094, 3535660, 3743640, 4242792, 5303490, 6364188, 7071320, 7487280, 7955235, 8485584, 10606980, 12728376, 14142640, 15910470, 21213960, 25456752, 31820940, 42427920, 63641880, 127283760]

約数ペア:

[(1, 127283760), (2, 63641880), (3, 42427920), (4, 31820940), (5, 25456752), (6, 21213960), (8, 15910470), (9, 14142640), (10, 12728376), (12, 10606980), (15, 8485584), (16, 7955235), (17, 7487280), (18, 7071320), (20, 6364188), (24, 5303490), (30, 4242792), (34, 3743640), (36, 3535660), (40, 3182094), (45, 2828528), (48, 2651745), (51, 2495760), (60, 2121396), (68, 1871820), (72, 1767830), (80, 1591047), (85, 1497456), (90, 1414264), (102, 1247880), (120, 1060698), (136, 935910), (144, 883915), (153, 831920), (170, 748728), (180, 707132), (204, 623940), (240, 530349), (255, 499152), (272, 467955), (306, 415960), (340, 374364), (360, 353566), (408, 311970), (510, 249576), (612, 207980), (680, 187182), (720, 176783), (765, 166384), (816, 155985), (1020, 124788), (1224, 103990), (1360, 93591), (1530, 83192), (2040, 62394), (2448, 51995), (3060, 41596), (4080, 31197), (6120, 20798), (10399, 12240)]