2423640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 7660800

約数和(自身を除く): 5237160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1063, 1140, 2126, 2280, 3189, 4252, 5315, 6378, 8504, 10630, 12756, 15945, 20197, 21260, 25512, 31890, 40394, 42520, 60591, 63780, 80788, 100985, 121182, 127560, 161576, 201970, 242364, 302955, 403940, 484728, 605910, 807880, 1211820, 2423640]

約数ペア:

[(1, 2423640), (2, 1211820), (3, 807880), (4, 605910), (5, 484728), (6, 403940), (8, 302955), (10, 242364), (12, 201970), (15, 161576), (19, 127560), (20, 121182), (24, 100985), (30, 80788), (38, 63780), (40, 60591), (57, 42520), (60, 40394), (76, 31890), (95, 25512), (114, 21260), (120, 20197), (152, 15945), (190, 12756), (228, 10630), (285, 8504), (380, 6378), (456, 5315), (570, 4252), (760, 3189), (1063, 2280), (1140, 2126)]