1481300760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{88807}}^1$

素因数の和:88960

約数の個数: 64

約数和(自身を含む): 4475923200

約数和(自身を除く): 2994622440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 88807, 177614, 266421, 355228, 444035, 532842, 710456, 888070, 1065684, 1332105, 1776140, 2131368, 2664210, 3552280, 5328420, 10656840, 12344173, 24688346, 37032519, 49376692, 61720865, 74065038, 98753384, 123441730, 148130076, 185162595, 246883460, 296260152, 370325190, 493766920, 740650380, 1481300760]

約数ペア:

[(1, 1481300760), (2, 740650380), (3, 493766920), (4, 370325190), (5, 296260152), (6, 246883460), (8, 185162595), (10, 148130076), (12, 123441730), (15, 98753384), (20, 74065038), (24, 61720865), (30, 49376692), (40, 37032519), (60, 24688346), (120, 12344173), (139, 10656840), (278, 5328420), (417, 3552280), (556, 2664210), (695, 2131368), (834, 1776140), (1112, 1332105), (1390, 1065684), (1668, 888070), (2085, 710456), (2780, 532842), (3336, 444035), (4170, 355228), (5560, 266421), (8340, 177614), (16680, 88807)]