628983120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{3169}}^1$

素因数の和:4012

約数の個数: 80

約数和(自身を含む): 1952821440

約数和(自身を除く): 1323838320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 827, 1654, 2481, 3169, 3308, 4135, 4962, 6338, 6616, 8270, 9507, 9924, 12405, 12676, 13232, 15845, 16540, 19014, 19848, 24810, 25352, 31690, 33080, 38028, 39696, 47535, 49620, 50704, 63380, 66160, 76056, 95070, 99240, 126760, 152112, 190140, 198480, 253520, 380280, 760560, 2620763, 5241526, 7862289, 10483052, 13103815, 15724578, 20966104, 26207630, 31449156, 39311445, 41932208, 52415260, 62898312, 78622890, 104830520, 125796624, 157245780, 209661040, 314491560, 628983120]

約数ペア:

[(1, 628983120), (2, 314491560), (3, 209661040), (4, 157245780), (5, 125796624), (6, 104830520), (8, 78622890), (10, 62898312), (12, 52415260), (15, 41932208), (16, 39311445), (20, 31449156), (24, 26207630), (30, 20966104), (40, 15724578), (48, 13103815), (60, 10483052), (80, 7862289), (120, 5241526), (240, 2620763), (827, 760560), (1654, 380280), (2481, 253520), (3169, 198480), (3308, 190140), (4135, 152112), (4962, 126760), (6338, 99240), (6616, 95070), (8270, 76056), (9507, 66160), (9924, 63380), (12405, 50704), (12676, 49620), (13232, 47535), (15845, 39696), (16540, 38028), (19014, 33080), (19848, 31690), (24810, 25352)]