32576440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 81691200

約数和(自身を除く): 49114760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 79, 104, 122, 130, 158, 169, 244, 260, 305, 316, 338, 395, 488, 520, 610, 632, 676, 790, 793, 845, 1027, 1220, 1352, 1580, 1586, 1690, 2054, 2440, 3160, 3172, 3380, 3965, 4108, 4819, 5135, 6344, 6760, 7930, 8216, 9638, 10270, 10309, 13351, 15860, 19276, 20540, 20618, 24095, 26702, 31720, 38552, 41080, 41236, 48190, 51545, 53404, 62647, 66755, 82472, 96380, 103090, 106808, 125294, 133510, 192760, 206180, 250588, 267020, 313235, 412360, 501176, 534040, 626470, 814411, 1252940, 1628822, 2505880, 3257644, 4072055, 6515288, 8144110, 16288220, 32576440]

約数ペア:

[(1, 32576440), (2, 16288220), (4, 8144110), (5, 6515288), (8, 4072055), (10, 3257644), (13, 2505880), (20, 1628822), (26, 1252940), (40, 814411), (52, 626470), (61, 534040), (65, 501176), (79, 412360), (104, 313235), (122, 267020), (130, 250588), (158, 206180), (169, 192760), (244, 133510), (260, 125294), (305, 106808), (316, 103090), (338, 96380), (395, 82472), (488, 66755), (520, 62647), (610, 53404), (632, 51545), (676, 48190), (790, 41236), (793, 41080), (845, 38552), (1027, 31720), (1220, 26702), (1352, 24095), (1580, 20618), (1586, 20540), (1690, 19276), (2054, 15860), (2440, 13351), (3160, 10309), (3172, 10270), (3380, 9638), (3965, 8216), (4108, 7930), (4819, 6760), (5135, 6344)]