4240080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 15832320

約数和(自身を除く): 11592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 151, 156, 180, 195, 208, 216, 234, 240, 260, 270, 302, 312, 351, 360, 390, 432, 453, 468, 520, 540, 585, 604, 624, 702, 720, 755, 780, 906, 936, 1040, 1080, 1170, 1208, 1359, 1404, 1510, 1560, 1755, 1812, 1872, 1963, 2160, 2265, 2340, 2416, 2718, 2808, 3020, 3120, 3510, 3624, 3926, 4077, 4530, 4680, 5436, 5616, 5889, 6040, 6795, 7020, 7248, 7852, 8154, 9060, 9360, 9815, 10872, 11778, 12080, 13590, 14040, 15704, 16308, 17667, 18120, 19630, 20385, 21744, 23556, 27180, 28080, 29445, 31408, 32616, 35334, 36240, 39260, 40770, 47112, 53001, 54360, 58890, 65232, 70668, 78520, 81540, 88335, 94224, 106002, 108720, 117780, 141336, 157040, 163080, 176670, 212004, 235560, 265005, 282672, 326160, 353340, 424008, 471120, 530010, 706680, 848016, 1060020, 1413360, 2120040, 4240080]

約数ペア:

[(1, 4240080), (2, 2120040), (3, 1413360), (4, 1060020), (5, 848016), (6, 706680), (8, 530010), (9, 471120), (10, 424008), (12, 353340), (13, 326160), (15, 282672), (16, 265005), (18, 235560), (20, 212004), (24, 176670), (26, 163080), (27, 157040), (30, 141336), (36, 117780), (39, 108720), (40, 106002), (45, 94224), (48, 88335), (52, 81540), (54, 78520), (60, 70668), (65, 65232), (72, 58890), (78, 54360), (80, 53001), (90, 47112), (104, 40770), (108, 39260), (117, 36240), (120, 35334), (130, 32616), (135, 31408), (144, 29445), (151, 28080), (156, 27180), (180, 23556), (195, 21744), (208, 20385), (216, 19630), (234, 18120), (240, 17667), (260, 16308), (270, 15704), (302, 14040), (312, 13590), (351, 12080), (360, 11778), (390, 10872), (432, 9815), (453, 9360), (468, 9060), (520, 8154), (540, 7852), (585, 7248), (604, 7020), (624, 6795), (702, 6040), (720, 5889), (755, 5616), (780, 5436), (906, 4680), (936, 4530), (1040, 4077), (1080, 3926), (1170, 3624), (1208, 3510), (1359, 3120), (1404, 3020), (1510, 2808), (1560, 2718), (1755, 2416), (1812, 2340), (1872, 2265), (1963, 2160)]