80484048

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19273}}^1$

素因数の和:19316

約数の個数: 60

約数和(自身を含む): 233022660

約数和(自身を除く): 152538612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 19273, 38546, 57819, 77092, 115638, 154184, 173457, 231276, 308368, 346914, 462552, 558917, 693828, 925104, 1117834, 1387656, 1676751, 2235668, 2775312, 3353502, 4471336, 5030253, 6707004, 8942672, 10060506, 13414008, 20121012, 26828016, 40242024, 80484048]

約数ペア:

[(1, 80484048), (2, 40242024), (3, 26828016), (4, 20121012), (6, 13414008), (8, 10060506), (9, 8942672), (12, 6707004), (16, 5030253), (18, 4471336), (24, 3353502), (29, 2775312), (36, 2235668), (48, 1676751), (58, 1387656), (72, 1117834), (87, 925104), (116, 693828), (144, 558917), (174, 462552), (232, 346914), (261, 308368), (348, 231276), (464, 173457), (522, 154184), (696, 115638), (1044, 77092), (1392, 57819), (2088, 38546), (4176, 19273)]