119994120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 419515200

約数和(自身を除く): 299521080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 331, 342, 360, 380, 424, 456, 477, 530, 570, 636, 662, 684, 760, 795, 855, 954, 993, 1007, 1060, 1140, 1272, 1324, 1368, 1590, 1655, 1710, 1908, 1986, 2014, 2120, 2280, 2385, 2648, 2979, 3021, 3180, 3310, 3420, 3816, 3972, 4028, 4770, 4965, 5035, 5958, 6042, 6289, 6360, 6620, 6840, 7944, 8056, 9063, 9540, 9930, 10070, 11916, 12084, 12578, 13240, 14895, 15105, 17543, 18126, 18867, 19080, 19860, 20140, 23832, 24168, 25156, 29790, 30210, 31445, 35086, 36252, 37734, 39720, 40280, 45315, 50312, 52629, 56601, 59580, 60420, 62890, 70172, 72504, 75468, 87715, 90630, 94335, 105258, 113202, 119160, 120840, 125780, 140344, 150936, 157887, 175430, 181260, 188670, 210516, 226404, 251560, 263145, 283005, 315774, 333317, 350860, 362520, 377340, 421032, 452808, 526290, 566010, 631548, 666634, 701720, 754680, 789435, 999951, 1052580, 1132020, 1263096, 1333268, 1578870, 1666585, 1999902, 2105160, 2264040, 2666536, 2999853, 3157740, 3333170, 3999804, 4999755, 5999706, 6315480, 6666340, 7999608, 9999510, 11999412, 13332680, 14999265, 19999020, 23998824, 29998530, 39998040, 59997060, 119994120]

約数ペア:

[(1, 119994120), (2, 59997060), (3, 39998040), (4, 29998530), (5, 23998824), (6, 19999020), (8, 14999265), (9, 13332680), (10, 11999412), (12, 9999510), (15, 7999608), (18, 6666340), (19, 6315480), (20, 5999706), (24, 4999755), (30, 3999804), (36, 3333170), (38, 3157740), (40, 2999853), (45, 2666536), (53, 2264040), (57, 2105160), (60, 1999902), (72, 1666585), (76, 1578870), (90, 1333268), (95, 1263096), (106, 1132020), (114, 1052580), (120, 999951), (152, 789435), (159, 754680), (171, 701720), (180, 666634), (190, 631548), (212, 566010), (228, 526290), (265, 452808), (285, 421032), (318, 377340), (331, 362520), (342, 350860), (360, 333317), (380, 315774), (424, 283005), (456, 263145), (477, 251560), (530, 226404), (570, 210516), (636, 188670), (662, 181260), (684, 175430), (760, 157887), (795, 150936), (855, 140344), (954, 125780), (993, 120840), (1007, 119160), (1060, 113202), (1140, 105258), (1272, 94335), (1324, 90630), (1368, 87715), (1590, 75468), (1655, 72504), (1710, 70172), (1908, 62890), (1986, 60420), (2014, 59580), (2120, 56601), (2280, 52629), (2385, 50312), (2648, 45315), (2979, 40280), (3021, 39720), (3180, 37734), (3310, 36252), (3420, 35086), (3816, 31445), (3972, 30210), (4028, 29790), (4770, 25156), (4965, 24168), (5035, 23832), (5958, 20140), (6042, 19860), (6289, 19080), (6360, 18867), (6620, 18126), (6840, 17543), (7944, 15105), (8056, 14895), (9063, 13240), (9540, 12578), (9930, 12084), (10070, 11916)]