916731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{13217}}^1$

素因数の和:13267

約数の個数: 120

約数和(自身を含む): 3019096944

約数和(自身を除く): 2102365824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8670, 11560, 13217, 13872, 17340, 23120, 26434, 34680, 39651, 52868, 66085, 69360, 79302, 105736, 132170, 158604, 198255, 211472, 224689, 264340, 317208, 396510, 449378, 528680, 634416, 674067, 793020, 898756, 1057360, 1123445, 1348134, 1586040, 1797512, 2246890, 2696268, 3172080, 3370335, 3595024, 3819713, 4493780, 5392536, 6740670, 7639426, 8987560, 10785072, 11459139, 13481340, 15278852, 17975120, 19098565, 22918278, 26962680, 30557704, 38197130, 45836556, 53925360, 57295695, 61115408, 76394260, 91673112, 114591390, 152788520, 183346224, 229182780, 305577040, 458365560, 916731120]

約数ペア:

[(1, 916731120), (2, 458365560), (3, 305577040), (4, 229182780), (5, 183346224), (6, 152788520), (8, 114591390), (10, 91673112), (12, 76394260), (15, 61115408), (16, 57295695), (17, 53925360), (20, 45836556), (24, 38197130), (30, 30557704), (34, 26962680), (40, 22918278), (48, 19098565), (51, 17975120), (60, 15278852), (68, 13481340), (80, 11459139), (85, 10785072), (102, 8987560), (120, 7639426), (136, 6740670), (170, 5392536), (204, 4493780), (240, 3819713), (255, 3595024), (272, 3370335), (289, 3172080), (340, 2696268), (408, 2246890), (510, 1797512), (578, 1586040), (680, 1348134), (816, 1123445), (867, 1057360), (1020, 898756), (1156, 793020), (1360, 674067), (1445, 634416), (1734, 528680), (2040, 449378), (2312, 396510), (2890, 317208), (3468, 264340), (4080, 224689), (4335, 211472), (4624, 198255), (5780, 158604), (6936, 132170), (8670, 105736), (11560, 79302), (13217, 69360), (13872, 66085), (17340, 52868), (23120, 39651), (26434, 34680)]