158012640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 561254400

約数和(自身を除く): 403241760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 463, 474, 480, 540, 632, 711, 720, 790, 864, 926, 948, 1080, 1185, 1264, 1389, 1422, 1440, 1580, 1852, 1896, 2133, 2160, 2315, 2370, 2528, 2778, 2844, 3160, 3555, 3704, 3792, 4167, 4266, 4320, 4630, 4740, 5556, 5688, 6320, 6945, 7110, 7408, 7584, 8334, 8532, 9260, 9480, 10665, 11112, 11376, 12501, 12640, 13890, 14220, 14816, 16668, 17064, 18520, 18960, 20835, 21330, 22224, 22752, 25002, 27780, 28440, 33336, 34128, 36577, 37040, 37920, 41670, 42660, 44448, 50004, 55560, 56880, 62505, 66672, 68256, 73154, 74080, 83340, 85320, 100008, 109731, 111120, 113760, 125010, 133344, 146308, 166680, 170640, 182885, 200016, 219462, 222240, 250020, 292616, 329193, 333360, 341280, 365770, 400032, 438924, 500040, 548655, 585232, 658386, 666720, 731540, 877848, 987579, 1000080, 1097310, 1170464, 1316772, 1463080, 1645965, 1755696, 1975158, 2000160, 2194620, 2633544, 2926160, 3291930, 3511392, 3950316, 4389240, 4937895, 5267088, 5852320, 6583860, 7900632, 8778480, 9875790, 10534176, 13167720, 15801264, 17556960, 19751580, 26335440, 31602528, 39503160, 52670880, 79006320, 158012640]

約数ペア:

[(1, 158012640), (2, 79006320), (3, 52670880), (4, 39503160), (5, 31602528), (6, 26335440), (8, 19751580), (9, 17556960), (10, 15801264), (12, 13167720), (15, 10534176), (16, 9875790), (18, 8778480), (20, 7900632), (24, 6583860), (27, 5852320), (30, 5267088), (32, 4937895), (36, 4389240), (40, 3950316), (45, 3511392), (48, 3291930), (54, 2926160), (60, 2633544), (72, 2194620), (79, 2000160), (80, 1975158), (90, 1755696), (96, 1645965), (108, 1463080), (120, 1316772), (135, 1170464), (144, 1097310), (158, 1000080), (160, 987579), (180, 877848), (216, 731540), (237, 666720), (240, 658386), (270, 585232), (288, 548655), (316, 500040), (360, 438924), (395, 400032), (432, 365770), (463, 341280), (474, 333360), (480, 329193), (540, 292616), (632, 250020), (711, 222240), (720, 219462), (790, 200016), (864, 182885), (926, 170640), (948, 166680), (1080, 146308), (1185, 133344), (1264, 125010), (1389, 113760), (1422, 111120), (1440, 109731), (1580, 100008), (1852, 85320), (1896, 83340), (2133, 74080), (2160, 73154), (2315, 68256), (2370, 66672), (2528, 62505), (2778, 56880), (2844, 55560), (3160, 50004), (3555, 44448), (3704, 42660), (3792, 41670), (4167, 37920), (4266, 37040), (4320, 36577), (4630, 34128), (4740, 33336), (5556, 28440), (5688, 27780), (6320, 25002), (6945, 22752), (7110, 22224), (7408, 21330), (7584, 20835), (8334, 18960), (8532, 18520), (9260, 17064), (9480, 16668), (10665, 14816), (11112, 14220), (11376, 13890), (12501, 12640)]