73980360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 243243000

約数和(自身を除く): 169262640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2309, 2670, 3204, 3560, 4005, 4618, 5340, 6408, 6927, 8010, 9236, 10680, 11545, 13854, 16020, 18472, 20781, 23090, 27708, 32040, 34635, 41562, 46180, 55416, 69270, 83124, 92360, 103905, 138540, 166248, 205501, 207810, 277080, 411002, 415620, 616503, 822004, 831240, 1027505, 1233006, 1644008, 1849509, 2055010, 2466012, 3082515, 3699018, 4110020, 4932024, 6165030, 7398036, 8220040, 9247545, 12330060, 14796072, 18495090, 24660120, 36990180, 73980360]

約数ペア:

[(1, 73980360), (2, 36990180), (3, 24660120), (4, 18495090), (5, 14796072), (6, 12330060), (8, 9247545), (9, 8220040), (10, 7398036), (12, 6165030), (15, 4932024), (18, 4110020), (20, 3699018), (24, 3082515), (30, 2466012), (36, 2055010), (40, 1849509), (45, 1644008), (60, 1233006), (72, 1027505), (89, 831240), (90, 822004), (120, 616503), (178, 415620), (180, 411002), (267, 277080), (356, 207810), (360, 205501), (445, 166248), (534, 138540), (712, 103905), (801, 92360), (890, 83124), (1068, 69270), (1335, 55416), (1602, 46180), (1780, 41562), (2136, 34635), (2309, 32040), (2670, 27708), (3204, 23090), (3560, 20781), (4005, 18472), (4618, 16020), (5340, 13854), (6408, 11545), (6927, 10680), (8010, 9236)]