3009720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3583}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 7312200

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, 3583, 7166, 10749, 14332, 17915, 21498, 25081, 28664, 35830, 42996, 50162, 53745, 71660, 75243, 85992, 100324, 107490, 125405, 143320, 150486, 200648, 214980, 250810, 300972, 376215, 429960, 501620, 601944, 752430, 1003240, 1504860, 3009720]

約数ペア:

[(1, 3009720), (2, 1504860), (3, 1003240), (4, 752430), (5, 601944), (6, 501620), (7, 429960), (8, 376215), (10, 300972), (12, 250810), (14, 214980), (15, 200648), (20, 150486), (21, 143320), (24, 125405), (28, 107490), (30, 100324), (35, 85992), (40, 75243), (42, 71660), (56, 53745), (60, 50162), (70, 42996), (84, 35830), (105, 28664), (120, 25081), (140, 21498), (168, 17915), (210, 14332), (280, 10749), (420, 7166), (840, 3583)]