40473270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 80

約数和(自身を含む): 112646160

約数和(自身を除く): 72172890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 1723, 2349, 2610, 3446, 3915, 4698, 5169, 7830, 8615, 10338, 11745, 15507, 17230, 23490, 25845, 31014, 46521, 49967, 51690, 77535, 93042, 99934, 139563, 149901, 155070, 232605, 249835, 279126, 299802, 449703, 465210, 499670, 697815, 749505, 899406, 1349109, 1395630, 1499010, 2248515, 2698218, 4047327, 4497030, 6745545, 8094654, 13491090, 20236635, 40473270]

約数ペア:

[(1, 40473270), (2, 20236635), (3, 13491090), (5, 8094654), (6, 6745545), (9, 4497030), (10, 4047327), (15, 2698218), (18, 2248515), (27, 1499010), (29, 1395630), (30, 1349109), (45, 899406), (54, 749505), (58, 697815), (81, 499670), (87, 465210), (90, 449703), (135, 299802), (145, 279126), (162, 249835), (174, 232605), (261, 155070), (270, 149901), (290, 139563), (405, 99934), (435, 93042), (522, 77535), (783, 51690), (810, 49967), (870, 46521), (1305, 31014), (1566, 25845), (1723, 23490), (2349, 17230), (2610, 15507), (3446, 11745), (3915, 10338), (4698, 8615), (5169, 7830)]