162505920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1682

約数の個数: 112

約数和(自身を含む): 521025120

約数和(自身を除く): 358519200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1553, 1635, 1744, 2180, 2616, 3106, 3270, 3488, 4360, 4659, 5232, 6212, 6540, 6976, 7765, 8720, 9318, 10464, 12424, 13080, 15530, 17440, 18636, 20928, 23295, 24848, 26160, 31060, 34880, 37272, 46590, 49696, 52320, 62120, 74544, 93180, 99392, 104640, 124240, 149088, 169277, 186360, 248480, 298176, 338554, 372720, 496960, 507831, 677108, 745440, 846385, 1015662, 1354216, 1490880, 1692770, 2031324, 2539155, 2708432, 3385540, 4062648, 5078310, 5416864, 6771080, 8125296, 10156620, 10833728, 13542160, 16250592, 20313240, 27084320, 32501184, 40626480, 54168640, 81252960, 162505920]

約数ペア:

[(1, 162505920), (2, 81252960), (3, 54168640), (4, 40626480), (5, 32501184), (6, 27084320), (8, 20313240), (10, 16250592), (12, 13542160), (15, 10833728), (16, 10156620), (20, 8125296), (24, 6771080), (30, 5416864), (32, 5078310), (40, 4062648), (48, 3385540), (60, 2708432), (64, 2539155), (80, 2031324), (96, 1692770), (109, 1490880), (120, 1354216), (160, 1015662), (192, 846385), (218, 745440), (240, 677108), (320, 507831), (327, 496960), (436, 372720), (480, 338554), (545, 298176), (654, 248480), (872, 186360), (960, 169277), (1090, 149088), (1308, 124240), (1553, 104640), (1635, 99392), (1744, 93180), (2180, 74544), (2616, 62120), (3106, 52320), (3270, 49696), (3488, 46590), (4360, 37272), (4659, 34880), (5232, 31060), (6212, 26160), (6540, 24848), (6976, 23295), (7765, 20928), (8720, 18636), (9318, 17440), (10464, 15530), (12424, 13080)]