121424040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 396208800

約数和(自身を除く): 274784760

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, 331, 360, 662, 993, 1019, 1324, 1655, 1986, 2038, 2648, 2979, 3057, 3310, 3972, 4076, 4965, 5095, 5958, 6114, 6620, 7944, 8152, 9171, 9930, 10190, 11916, 12228, 13240, 14895, 15285, 18342, 19860, 20380, 23832, 24456, 29790, 30570, 36684, 39720, 40760, 45855, 59580, 61140, 73368, 91710, 119160, 122280, 183420, 337289, 366840, 674578, 1011867, 1349156, 1686445, 2023734, 2698312, 3035601, 3372890, 4047468, 5059335, 6071202, 6745780, 8094936, 10118670, 12142404, 13491560, 15178005, 20237340, 24284808, 30356010, 40474680, 60712020, 121424040]

約数ペア:

[(1, 121424040), (2, 60712020), (3, 40474680), (4, 30356010), (5, 24284808), (6, 20237340), (8, 15178005), (9, 13491560), (10, 12142404), (12, 10118670), (15, 8094936), (18, 6745780), (20, 6071202), (24, 5059335), (30, 4047468), (36, 3372890), (40, 3035601), (45, 2698312), (60, 2023734), (72, 1686445), (90, 1349156), (120, 1011867), (180, 674578), (331, 366840), (360, 337289), (662, 183420), (993, 122280), (1019, 119160), (1324, 91710), (1655, 73368), (1986, 61140), (2038, 59580), (2648, 45855), (2979, 40760), (3057, 39720), (3310, 36684), (3972, 30570), (4076, 29790), (4965, 24456), (5095, 23832), (5958, 20380), (6114, 19860), (6620, 18342), (7944, 15285), (8152, 14895), (9171, 13240), (9930, 12228), (10190, 11916)]