64505160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 222330240

約数和(自身を除く): 157825080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 463, 516, 540, 645, 648, 774, 810, 860, 926, 1032, 1080, 1161, 1290, 1389, 1548, 1620, 1720, 1852, 1935, 2315, 2322, 2580, 2778, 3096, 3240, 3483, 3704, 3870, 4167, 4630, 4644, 5160, 5556, 5805, 6945, 6966, 7740, 8334, 9260, 9288, 11112, 11610, 12501, 13890, 13932, 15480, 16668, 17415, 18520, 19909, 20835, 23220, 25002, 27780, 27864, 33336, 34830, 37503, 39818, 41670, 46440, 50004, 55560, 59727, 62505, 69660, 75006, 79636, 83340, 99545, 100008, 119454, 125010, 139320, 150012, 159272, 166680, 179181, 187515, 199090, 238908, 250020, 298635, 300024, 358362, 375030, 398180, 477816, 500040, 537543, 597270, 716724, 750060, 796360, 895905, 1075086, 1194540, 1433448, 1500120, 1612629, 1791810, 2150172, 2389080, 2687715, 3225258, 3583620, 4300344, 5375430, 6450516, 7167240, 8063145, 10750860, 12901032, 16126290, 21501720, 32252580, 64505160]

約数ペア:

[(1, 64505160), (2, 32252580), (3, 21501720), (4, 16126290), (5, 12901032), (6, 10750860), (8, 8063145), (9, 7167240), (10, 6450516), (12, 5375430), (15, 4300344), (18, 3583620), (20, 3225258), (24, 2687715), (27, 2389080), (30, 2150172), (36, 1791810), (40, 1612629), (43, 1500120), (45, 1433448), (54, 1194540), (60, 1075086), (72, 895905), (81, 796360), (86, 750060), (90, 716724), (108, 597270), (120, 537543), (129, 500040), (135, 477816), (162, 398180), (172, 375030), (180, 358362), (215, 300024), (216, 298635), (258, 250020), (270, 238908), (324, 199090), (344, 187515), (360, 179181), (387, 166680), (405, 159272), (430, 150012), (463, 139320), (516, 125010), (540, 119454), (645, 100008), (648, 99545), (774, 83340), (810, 79636), (860, 75006), (926, 69660), (1032, 62505), (1080, 59727), (1161, 55560), (1290, 50004), (1389, 46440), (1548, 41670), (1620, 39818), (1720, 37503), (1852, 34830), (1935, 33336), (2315, 27864), (2322, 27780), (2580, 25002), (2778, 23220), (3096, 20835), (3240, 19909), (3483, 18520), (3704, 17415), (3870, 16668), (4167, 15480), (4630, 13932), (4644, 13890), (5160, 12501), (5556, 11610), (5805, 11112), (6945, 9288), (6966, 9260), (7740, 8334)]