83948320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 123328736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 67, 80, 82, 134, 160, 164, 191, 205, 268, 328, 335, 382, 410, 536, 656, 670, 764, 820, 955, 1072, 1312, 1340, 1528, 1640, 1910, 2144, 2680, 2747, 3056, 3280, 3820, 5360, 5494, 6112, 6560, 7640, 7831, 10720, 10988, 12797, 13735, 15280, 15662, 21976, 25594, 27470, 30560, 31324, 39155, 43952, 51188, 54940, 62648, 63985, 78310, 87904, 102376, 109880, 125296, 127970, 156620, 204752, 219760, 250592, 255940, 313240, 409504, 439520, 511880, 524677, 626480, 1023760, 1049354, 1252960, 2047520, 2098708, 2623385, 4197416, 5246770, 8394832, 10493540, 16789664, 20987080, 41974160, 83948320]

約数ペア:

[(1, 83948320), (2, 41974160), (4, 20987080), (5, 16789664), (8, 10493540), (10, 8394832), (16, 5246770), (20, 4197416), (32, 2623385), (40, 2098708), (41, 2047520), (67, 1252960), (80, 1049354), (82, 1023760), (134, 626480), (160, 524677), (164, 511880), (191, 439520), (205, 409504), (268, 313240), (328, 255940), (335, 250592), (382, 219760), (410, 204752), (536, 156620), (656, 127970), (670, 125296), (764, 109880), (820, 102376), (955, 87904), (1072, 78310), (1312, 63985), (1340, 62648), (1528, 54940), (1640, 51188), (1910, 43952), (2144, 39155), (2680, 31324), (2747, 30560), (3056, 27470), (3280, 25594), (3820, 21976), (5360, 15662), (5494, 15280), (6112, 13735), (6560, 12797), (7640, 10988), (7831, 10720)]