43282600720

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1\times {\mathrm{3347}}^1$

素因数の和:4952

約数の個数: 80

約数和(自身を含む): 101654118720

約数和(自身を除く): 58371518000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1483, 1744, 2180, 2966, 3347, 4360, 5932, 6694, 7415, 8720, 11864, 13388, 14830, 16735, 23728, 26776, 29660, 33470, 53552, 59320, 66940, 118640, 133880, 161647, 267760, 323294, 364823, 646588, 729646, 808235, 1293176, 1459292, 1616470, 1824115, 2586352, 2918584, 3232940, 3648230, 4963601, 5837168, 6465880, 7296460, 9927202, 12931760, 14592920, 19854404, 24818005, 29185840, 39708808, 49636010, 79417616, 99272020, 198544040, 397088080, 541032509, 1082065018, 2164130036, 2705162545, 4328260072, 5410325090, 8656520144, 10820650180, 21641300360, 43282600720]

約数ペア:

[(1, 43282600720), (2, 21641300360), (4, 10820650180), (5, 8656520144), (8, 5410325090), (10, 4328260072), (16, 2705162545), (20, 2164130036), (40, 1082065018), (80, 541032509), (109, 397088080), (218, 198544040), (436, 99272020), (545, 79417616), (872, 49636010), (1090, 39708808), (1483, 29185840), (1744, 24818005), (2180, 19854404), (2966, 14592920), (3347, 12931760), (4360, 9927202), (5932, 7296460), (6694, 6465880), (7415, 5837168), (8720, 4963601), (11864, 3648230), (13388, 3232940), (14830, 2918584), (16735, 2586352), (23728, 1824115), (26776, 1616470), (29660, 1459292), (33470, 1293176), (53552, 808235), (59320, 729646), (66940, 646588), (118640, 364823), (133880, 323294), (161647, 267760)]