36981720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 123037200

約数和(自身を除く): 86055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2389, 2580, 3096, 3870, 4778, 5160, 7167, 7740, 9556, 11945, 14334, 15480, 19112, 21501, 23890, 28668, 35835, 43002, 47780, 57336, 71670, 86004, 95560, 102727, 107505, 143340, 172008, 205454, 215010, 286680, 308181, 410908, 430020, 513635, 616362, 821816, 860040, 924543, 1027270, 1232724, 1540905, 1849086, 2054540, 2465448, 3081810, 3698172, 4109080, 4622715, 6163620, 7396344, 9245430, 12327240, 18490860, 36981720]

約数ペア:

[(1, 36981720), (2, 18490860), (3, 12327240), (4, 9245430), (5, 7396344), (6, 6163620), (8, 4622715), (9, 4109080), (10, 3698172), (12, 3081810), (15, 2465448), (18, 2054540), (20, 1849086), (24, 1540905), (30, 1232724), (36, 1027270), (40, 924543), (43, 860040), (45, 821816), (60, 616362), (72, 513635), (86, 430020), (90, 410908), (120, 308181), (129, 286680), (172, 215010), (180, 205454), (215, 172008), (258, 143340), (344, 107505), (360, 102727), (387, 95560), (430, 86004), (516, 71670), (645, 57336), (774, 47780), (860, 43002), (1032, 35835), (1290, 28668), (1548, 23890), (1720, 21501), (1935, 19112), (2389, 15480), (2580, 14334), (3096, 11945), (3870, 9556), (4778, 7740), (5160, 7167)]