47343720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10663}}^1$

素因数の和:10714

約数の個数: 64

約数和(自身を含む): 145883520

約数和(自身を除く): 98539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 10663, 21326, 31989, 42652, 53315, 63978, 85304, 106630, 127956, 159945, 213260, 255912, 319890, 394531, 426520, 639780, 789062, 1183593, 1279560, 1578124, 1972655, 2367186, 3156248, 3945310, 4734372, 5917965, 7890620, 9468744, 11835930, 15781240, 23671860, 47343720]

約数ペア:

[(1, 47343720), (2, 23671860), (3, 15781240), (4, 11835930), (5, 9468744), (6, 7890620), (8, 5917965), (10, 4734372), (12, 3945310), (15, 3156248), (20, 2367186), (24, 1972655), (30, 1578124), (37, 1279560), (40, 1183593), (60, 789062), (74, 639780), (111, 426520), (120, 394531), (148, 319890), (185, 255912), (222, 213260), (296, 159945), (370, 127956), (444, 106630), (555, 85304), (740, 63978), (888, 53315), (1110, 42652), (1480, 31989), (2220, 21326), (4440, 10663)]