4646160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{239}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 16248960

約数和(自身を除く): 11602800

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, 239, 240, 243, 270, 324, 360, 405, 432, 478, 486, 540, 648, 717, 720, 810, 956, 972, 1080, 1195, 1215, 1296, 1434, 1620, 1912, 1944, 2151, 2160, 2390, 2430, 2868, 3240, 3585, 3824, 3888, 4302, 4780, 4860, 5736, 6453, 6480, 7170, 8604, 9560, 9720, 10755, 11472, 12906, 14340, 17208, 19120, 19359, 19440, 21510, 25812, 28680, 32265, 34416, 38718, 43020, 51624, 57360, 58077, 64530, 77436, 86040, 96795, 103248, 116154, 129060, 154872, 172080, 193590, 232308, 258120, 290385, 309744, 387180, 464616, 516240, 580770, 774360, 929232, 1161540, 1548720, 2323080, 4646160]

約数ペア:

[(1, 4646160), (2, 2323080), (3, 1548720), (4, 1161540), (5, 929232), (6, 774360), (8, 580770), (9, 516240), (10, 464616), (12, 387180), (15, 309744), (16, 290385), (18, 258120), (20, 232308), (24, 193590), (27, 172080), (30, 154872), (36, 129060), (40, 116154), (45, 103248), (48, 96795), (54, 86040), (60, 77436), (72, 64530), (80, 58077), (81, 57360), (90, 51624), (108, 43020), (120, 38718), (135, 34416), (144, 32265), (162, 28680), (180, 25812), (216, 21510), (239, 19440), (240, 19359), (243, 19120), (270, 17208), (324, 14340), (360, 12906), (405, 11472), (432, 10755), (478, 9720), (486, 9560), (540, 8604), (648, 7170), (717, 6480), (720, 6453), (810, 5736), (956, 4860), (972, 4780), (1080, 4302), (1195, 3888), (1215, 3824), (1296, 3585), (1434, 3240), (1620, 2868), (1912, 2430), (1944, 2390), (2151, 2160)]