455909680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2114

約数の個数: 80

約数和(自身を含む): 1115357184

約数和(自身を除く): 659447504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 920, 1016, 1270, 1840, 1951, 2032, 2540, 2921, 3902, 5080, 5842, 7804, 9755, 10160, 11684, 14605, 15608, 19510, 23368, 29210, 31216, 39020, 44873, 46736, 58420, 78040, 89746, 116840, 156080, 179492, 224365, 233680, 247777, 358984, 448730, 495554, 717968, 897460, 991108, 1238885, 1794920, 1982216, 2477770, 3589840, 3964432, 4955540, 5698871, 9911080, 11397742, 19822160, 22795484, 28494355, 45590968, 56988710, 91181936, 113977420, 227954840, 455909680]

約数ペア:

[(1, 455909680), (2, 227954840), (4, 113977420), (5, 91181936), (8, 56988710), (10, 45590968), (16, 28494355), (20, 22795484), (23, 19822160), (40, 11397742), (46, 9911080), (80, 5698871), (92, 4955540), (115, 3964432), (127, 3589840), (184, 2477770), (230, 1982216), (254, 1794920), (368, 1238885), (460, 991108), (508, 897460), (635, 717968), (920, 495554), (1016, 448730), (1270, 358984), (1840, 247777), (1951, 233680), (2032, 224365), (2540, 179492), (2921, 156080), (3902, 116840), (5080, 89746), (5842, 78040), (7804, 58420), (9755, 46736), (10160, 44873), (11684, 39020), (14605, 31216), (15608, 29210), (19510, 23368)]