72240930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11633}}^1$

素因数の和:11672

約数の個数: 64

約数和(自身を含む): 201035520

約数和(自身を除く): 128794590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 11633, 23266, 34899, 58165, 69798, 104697, 116330, 174495, 209394, 267559, 314091, 348990, 523485, 535118, 628182, 802677, 1046970, 1337795, 1570455, 1605354, 2408031, 2675590, 3140910, 4013385, 4816062, 7224093, 8026770, 12040155, 14448186, 24080310, 36120465, 72240930]

約数ペア:

[(1, 72240930), (2, 36120465), (3, 24080310), (5, 14448186), (6, 12040155), (9, 8026770), (10, 7224093), (15, 4816062), (18, 4013385), (23, 3140910), (27, 2675590), (30, 2408031), (45, 1605354), (46, 1570455), (54, 1337795), (69, 1046970), (90, 802677), (115, 628182), (135, 535118), (138, 523485), (207, 348990), (230, 314091), (270, 267559), (345, 209394), (414, 174495), (621, 116330), (690, 104697), (1035, 69798), (1242, 58165), (2070, 34899), (3105, 23266), (6210, 11633)]