80261016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16040

約数の個数: 64

約数和(自身を含む): 230428800

約数和(自身を除く): 150167784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 16001, 32002, 48003, 64004, 96006, 128008, 176011, 192012, 304019, 352022, 384024, 528033, 608038, 704044, 912057, 1056066, 1216076, 1408088, 1824114, 2112132, 2432152, 3344209, 3648228, 4224264, 6688418, 7296456, 10032627, 13376836, 20065254, 26753672, 40130508, 80261016]

約数ペア:

[(1, 80261016), (2, 40130508), (3, 26753672), (4, 20065254), (6, 13376836), (8, 10032627), (11, 7296456), (12, 6688418), (19, 4224264), (22, 3648228), (24, 3344209), (33, 2432152), (38, 2112132), (44, 1824114), (57, 1408088), (66, 1216076), (76, 1056066), (88, 912057), (114, 704044), (132, 608038), (152, 528033), (209, 384024), (228, 352022), (264, 304019), (418, 192012), (456, 176011), (627, 128008), (836, 96006), (1254, 64004), (1672, 48003), (2508, 32002), (5016, 16001)]