39264120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15581}}^1$

素因数の和:15605

約数の個数: 96

約数和(自身を含む): 145847520

約数和(自身を除く): 106583400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15581, 31162, 46743, 62324, 77905, 93486, 109067, 124648, 140229, 155810, 186972, 218134, 233715, 280458, 311620, 327201, 373944, 436268, 467430, 545335, 560916, 623240, 654402, 701145, 872536, 934860, 981603, 1090670, 1121832, 1308804, 1402290, 1636005, 1869720, 1963206, 2181340, 2617608, 2804580, 3272010, 3926412, 4362680, 4908015, 5609160, 6544020, 7852824, 9816030, 13088040, 19632060, 39264120]

約数ペア:

[(1, 39264120), (2, 19632060), (3, 13088040), (4, 9816030), (5, 7852824), (6, 6544020), (7, 5609160), (8, 4908015), (9, 4362680), (10, 3926412), (12, 3272010), (14, 2804580), (15, 2617608), (18, 2181340), (20, 1963206), (21, 1869720), (24, 1636005), (28, 1402290), (30, 1308804), (35, 1121832), (36, 1090670), (40, 981603), (42, 934860), (45, 872536), (56, 701145), (60, 654402), (63, 623240), (70, 560916), (72, 545335), (84, 467430), (90, 436268), (105, 373944), (120, 327201), (126, 311620), (140, 280458), (168, 233715), (180, 218134), (210, 186972), (252, 155810), (280, 140229), (315, 124648), (360, 109067), (420, 93486), (504, 77905), (630, 62324), (840, 46743), (1260, 31162), (2520, 15581)]