23304120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27743}}^1$

素因数の和:27764

約数の個数: 64

約数和(自身を含む): 79902720

約数和(自身を除く): 56598600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27743, 55486, 83229, 110972, 138715, 166458, 194201, 221944, 277430, 332916, 388402, 416145, 554860, 582603, 665832, 776804, 832290, 971005, 1109720, 1165206, 1553608, 1664580, 1942010, 2330412, 2913015, 3329160, 3884020, 4660824, 5826030, 7768040, 11652060, 23304120]

約数ペア:

[(1, 23304120), (2, 11652060), (3, 7768040), (4, 5826030), (5, 4660824), (6, 3884020), (7, 3329160), (8, 2913015), (10, 2330412), (12, 1942010), (14, 1664580), (15, 1553608), (20, 1165206), (21, 1109720), (24, 971005), (28, 832290), (30, 776804), (35, 665832), (40, 582603), (42, 554860), (56, 416145), (60, 388402), (70, 332916), (84, 277430), (105, 221944), (120, 194201), (140, 166458), (168, 138715), (210, 110972), (280, 83229), (420, 55486), (840, 27743)]