45199320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2081}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 136412640

約数和(自身を除く): 91213320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2081, 2172, 2715, 3620, 4162, 4344, 5430, 6243, 7240, 8324, 10405, 10860, 12486, 16648, 20810, 21720, 24972, 31215, 41620, 49944, 62430, 83240, 124860, 249720, 376661, 753322, 1129983, 1506644, 1883305, 2259966, 3013288, 3766610, 4519932, 5649915, 7533220, 9039864, 11299830, 15066440, 22599660, 45199320]

約数ペア:

[(1, 45199320), (2, 22599660), (3, 15066440), (4, 11299830), (5, 9039864), (6, 7533220), (8, 5649915), (10, 4519932), (12, 3766610), (15, 3013288), (20, 2259966), (24, 1883305), (30, 1506644), (40, 1129983), (60, 753322), (120, 376661), (181, 249720), (362, 124860), (543, 83240), (724, 62430), (905, 49944), (1086, 41620), (1448, 31215), (1810, 24972), (2081, 21720), (2172, 20810), (2715, 16648), (3620, 12486), (4162, 10860), (4344, 10405), (5430, 8324), (6243, 7240)]