1156331340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9929}}^1$

素因数の和:10591

約数の個数: 72

約数和(自身を含む): 3513313440

約数和(自身を除く): 2356982100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 647, 1294, 1941, 2588, 3235, 3882, 5823, 6470, 7764, 9705, 9929, 11646, 12940, 19410, 19858, 23292, 29115, 29787, 38820, 39716, 49645, 58230, 59574, 89361, 99290, 116460, 119148, 148935, 178722, 198580, 297870, 357444, 446805, 595740, 893610, 1787220, 6424063, 12848126, 19272189, 25696252, 32120315, 38544378, 57816567, 64240630, 77088756, 96360945, 115633134, 128481260, 192721890, 231266268, 289082835, 385443780, 578165670, 1156331340]

約数ペア:

[(1, 1156331340), (2, 578165670), (3, 385443780), (4, 289082835), (5, 231266268), (6, 192721890), (9, 128481260), (10, 115633134), (12, 96360945), (15, 77088756), (18, 64240630), (20, 57816567), (30, 38544378), (36, 32120315), (45, 25696252), (60, 19272189), (90, 12848126), (180, 6424063), (647, 1787220), (1294, 893610), (1941, 595740), (2588, 446805), (3235, 357444), (3882, 297870), (5823, 198580), (6470, 178722), (7764, 148935), (9705, 119148), (9929, 116460), (11646, 99290), (12940, 89361), (19410, 59574), (19858, 58230), (23292, 49645), (29115, 39716), (29787, 38820)]