1449960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 4466880

約数和(自身を除く): 3016920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 281, 344, 430, 516, 562, 645, 843, 860, 1032, 1124, 1290, 1405, 1686, 1720, 2248, 2580, 2810, 3372, 4215, 5160, 5620, 6744, 8430, 11240, 12083, 16860, 24166, 33720, 36249, 48332, 60415, 72498, 96664, 120830, 144996, 181245, 241660, 289992, 362490, 483320, 724980, 1449960]

約数ペア:

[(1, 1449960), (2, 724980), (3, 483320), (4, 362490), (5, 289992), (6, 241660), (8, 181245), (10, 144996), (12, 120830), (15, 96664), (20, 72498), (24, 60415), (30, 48332), (40, 36249), (43, 33720), (60, 24166), (86, 16860), (120, 12083), (129, 11240), (172, 8430), (215, 6744), (258, 5620), (281, 5160), (344, 4215), (430, 3372), (516, 2810), (562, 2580), (645, 2248), (843, 1720), (860, 1686), (1032, 1405), (1124, 1290)]