83378160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4317

約数の個数: 120

約数和(自身を含む): 290450160

約数和(自身を除く): 207072000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4289, 4860, 6480, 8578, 9720, 12867, 17156, 19440, 21445, 25734, 34312, 38601, 42890, 51468, 64335, 68624, 77202, 85780, 102936, 115803, 128670, 154404, 171560, 193005, 205872, 231606, 257340, 308808, 343120, 347409, 386010, 463212, 514680, 579015, 617616, 694818, 772020, 926424, 1029360, 1042227, 1158030, 1389636, 1544040, 1737045, 1852848, 2084454, 2316060, 2779272, 3088080, 3474090, 4168908, 4632120, 5211135, 5558544, 6948180, 8337816, 9264240, 10422270, 13896360, 16675632, 20844540, 27792720, 41689080, 83378160]

約数ペア:

[(1, 83378160), (2, 41689080), (3, 27792720), (4, 20844540), (5, 16675632), (6, 13896360), (8, 10422270), (9, 9264240), (10, 8337816), (12, 6948180), (15, 5558544), (16, 5211135), (18, 4632120), (20, 4168908), (24, 3474090), (27, 3088080), (30, 2779272), (36, 2316060), (40, 2084454), (45, 1852848), (48, 1737045), (54, 1544040), (60, 1389636), (72, 1158030), (80, 1042227), (81, 1029360), (90, 926424), (108, 772020), (120, 694818), (135, 617616), (144, 579015), (162, 514680), (180, 463212), (216, 386010), (240, 347409), (243, 343120), (270, 308808), (324, 257340), (360, 231606), (405, 205872), (432, 193005), (486, 171560), (540, 154404), (648, 128670), (720, 115803), (810, 102936), (972, 85780), (1080, 77202), (1215, 68624), (1296, 64335), (1620, 51468), (1944, 42890), (2160, 38601), (2430, 34312), (3240, 25734), (3888, 21445), (4289, 19440), (4860, 17156), (6480, 12867), (8578, 9720)]