156755160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 510999840

約数和(自身を除く): 354244680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 647, 673, 1294, 1346, 1941, 2019, 2588, 2692, 3235, 3365, 3882, 4038, 5176, 5384, 5823, 6057, 6470, 6730, 7764, 8076, 9705, 10095, 11646, 12114, 12940, 13460, 15528, 16152, 19410, 20190, 23292, 24228, 25880, 26920, 29115, 30285, 38820, 40380, 46584, 48456, 58230, 60570, 77640, 80760, 116460, 121140, 232920, 242280, 435431, 870862, 1306293, 1741724, 2177155, 2612586, 3483448, 3918879, 4354310, 5225172, 6531465, 7837758, 8708620, 10450344, 13062930, 15675516, 17417240, 19594395, 26125860, 31351032, 39188790, 52251720, 78377580, 156755160]

約数ペア:

[(1, 156755160), (2, 78377580), (3, 52251720), (4, 39188790), (5, 31351032), (6, 26125860), (8, 19594395), (9, 17417240), (10, 15675516), (12, 13062930), (15, 10450344), (18, 8708620), (20, 7837758), (24, 6531465), (30, 5225172), (36, 4354310), (40, 3918879), (45, 3483448), (60, 2612586), (72, 2177155), (90, 1741724), (120, 1306293), (180, 870862), (360, 435431), (647, 242280), (673, 232920), (1294, 121140), (1346, 116460), (1941, 80760), (2019, 77640), (2588, 60570), (2692, 58230), (3235, 48456), (3365, 46584), (3882, 40380), (4038, 38820), (5176, 30285), (5384, 29115), (5823, 26920), (6057, 25880), (6470, 24228), (6730, 23292), (7764, 20190), (8076, 19410), (9705, 16152), (10095, 15528), (11646, 13460), (12114, 12940)]