354642480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15939

約数の個数: 120

約数和(自身を含む): 1229504640

約数和(自身を除く): 874862160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 15889, 22320, 31778, 47667, 63556, 79445, 95334, 127112, 143001, 158890, 190668, 238335, 254224, 286002, 317780, 381336, 476670, 492559, 572004, 635560, 715005, 762672, 953340, 985118, 1144008, 1271120, 1430010, 1477677, 1906680, 1970236, 2288016, 2462795, 2860020, 2955354, 3813360, 3940472, 4433031, 4925590, 5720040, 5910708, 7388385, 7880944, 8866062, 9851180, 11440080, 11821416, 14776770, 17732124, 19702360, 22165155, 23642832, 29553540, 35464248, 39404720, 44330310, 59107080, 70928496, 88660620, 118214160, 177321240, 354642480]

約数ペア:

[(1, 354642480), (2, 177321240), (3, 118214160), (4, 88660620), (5, 70928496), (6, 59107080), (8, 44330310), (9, 39404720), (10, 35464248), (12, 29553540), (15, 23642832), (16, 22165155), (18, 19702360), (20, 17732124), (24, 14776770), (30, 11821416), (31, 11440080), (36, 9851180), (40, 8866062), (45, 7880944), (48, 7388385), (60, 5910708), (62, 5720040), (72, 4925590), (80, 4433031), (90, 3940472), (93, 3813360), (120, 2955354), (124, 2860020), (144, 2462795), (155, 2288016), (180, 1970236), (186, 1906680), (240, 1477677), (248, 1430010), (279, 1271120), (310, 1144008), (360, 985118), (372, 953340), (465, 762672), (496, 715005), (558, 635560), (620, 572004), (720, 492559), (744, 476670), (930, 381336), (1116, 317780), (1240, 286002), (1395, 254224), (1488, 238335), (1860, 190668), (2232, 158890), (2480, 143001), (2790, 127112), (3720, 95334), (4464, 79445), (5580, 63556), (7440, 47667), (11160, 31778), (15889, 22320)]