78058620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4712

約数の個数: 96

約数和(自身を含む): 250736640

約数和(自身を除く): 172678020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4663, 5580, 8370, 9326, 13989, 16740, 18652, 23315, 27978, 41967, 46630, 55956, 69945, 83934, 93260, 125901, 139890, 144553, 167868, 209835, 251802, 279780, 289106, 419670, 433659, 503604, 578212, 629505, 722765, 839340, 867318, 1259010, 1300977, 1445530, 1734636, 2168295, 2518020, 2601954, 2891060, 3902931, 4336590, 5203908, 6504885, 7805862, 8673180, 13009770, 15611724, 19514655, 26019540, 39029310, 78058620]

約数ペア:

[(1, 78058620), (2, 39029310), (3, 26019540), (4, 19514655), (5, 15611724), (6, 13009770), (9, 8673180), (10, 7805862), (12, 6504885), (15, 5203908), (18, 4336590), (20, 3902931), (27, 2891060), (30, 2601954), (31, 2518020), (36, 2168295), (45, 1734636), (54, 1445530), (60, 1300977), (62, 1259010), (90, 867318), (93, 839340), (108, 722765), (124, 629505), (135, 578212), (155, 503604), (180, 433659), (186, 419670), (270, 289106), (279, 279780), (310, 251802), (372, 209835), (465, 167868), (540, 144553), (558, 139890), (620, 125901), (837, 93260), (930, 83934), (1116, 69945), (1395, 55956), (1674, 46630), (1860, 41967), (2790, 27978), (3348, 23315), (4185, 18652), (4663, 16740), (5580, 13989), (8370, 9326)]