72394080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13711}}^1$

素因数の和:13740

約数の個数: 96

約数和(自身を含む): 248790528

約数和(自身を除く): 176396448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 137110, 150821, 164532, 205665, 219376, 274220, 301642, 329064, 411330, 438752, 452463, 548440, 603284, 658128, 754105, 822660, 904926, 1096880, 1206568, 1316256, 1508210, 1645320, 1809852, 2193760, 2262315, 2413136, 3016420, 3290640, 3619704, 4524630, 4826272, 6032840, 6581280, 7239408, 9049260, 12065680, 14478816, 18098520, 24131360, 36197040, 72394080]

約数ペア:

[(1, 72394080), (2, 36197040), (3, 24131360), (4, 18098520), (5, 14478816), (6, 12065680), (8, 9049260), (10, 7239408), (11, 6581280), (12, 6032840), (15, 4826272), (16, 4524630), (20, 3619704), (22, 3290640), (24, 3016420), (30, 2413136), (32, 2262315), (33, 2193760), (40, 1809852), (44, 1645320), (48, 1508210), (55, 1316256), (60, 1206568), (66, 1096880), (80, 904926), (88, 822660), (96, 754105), (110, 658128), (120, 603284), (132, 548440), (160, 452463), (165, 438752), (176, 411330), (220, 329064), (240, 301642), (264, 274220), (330, 219376), (352, 205665), (440, 164532), (480, 150821), (528, 137110), (660, 109688), (880, 82266), (1056, 68555), (1320, 54844), (1760, 41133), (2640, 27422), (5280, 13711)]