272610240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 728109120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 359, 420, 448, 452, 480, 560, 565, 672, 678, 718, 791, 840, 904, 960, 1077, 1120, 1130, 1344, 1356, 1436, 1582, 1680, 1695, 1795, 1808, 2154, 2240, 2260, 2373, 2513, 2712, 2872, 3164, 3360, 3390, 3590, 3616, 3955, 4308, 4520, 4746, 5026, 5385, 5424, 5744, 6328, 6720, 6780, 7180, 7232, 7539, 7910, 8616, 9040, 9492, 10052, 10770, 10848, 11488, 11865, 12565, 12656, 13560, 14360, 15078, 15820, 17232, 18080, 18984, 20104, 21540, 21696, 22976, 23730, 25130, 25312, 27120, 28720, 30156, 31640, 34464, 36160, 37695, 37968, 40208, 40567, 43080, 47460, 50260, 50624, 54240, 57440, 60312, 63280, 68928, 75390, 75936, 80416, 81134, 86160, 94920, 100520, 108480, 114880, 120624, 121701, 126560, 150780, 151872, 160832, 162268, 172320, 189840, 201040, 202835, 241248, 243402, 253120, 283969, 301560, 324536, 344640, 379680, 402080, 405670, 482496, 486804, 567938, 603120, 608505, 649072, 759360, 804160, 811340, 851907, 973608, 1135876, 1206240, 1217010, 1298144, 1419845, 1622680, 1703814, 1947216, 2271752, 2412480, 2434020, 2596288, 2839690, 3245360, 3407628, 3894432, 4259535, 4543504, 4868040, 5679380, 6490720, 6815256, 7788864, 8519070, 9087008, 9736080, 11358760, 12981440, 13630512, 17038140, 18174016, 19472160, 22717520, 27261024, 34076280, 38944320, 45435040, 54522048, 68152560, 90870080, 136305120, 272610240]

約数ペア:

[(1, 272610240), (2, 136305120), (3, 90870080), (4, 68152560), (5, 54522048), (6, 45435040), (7, 38944320), (8, 34076280), (10, 27261024), (12, 22717520), (14, 19472160), (15, 18174016), (16, 17038140), (20, 13630512), (21, 12981440), (24, 11358760), (28, 9736080), (30, 9087008), (32, 8519070), (35, 7788864), (40, 6815256), (42, 6490720), (48, 5679380), (56, 4868040), (60, 4543504), (64, 4259535), (70, 3894432), (80, 3407628), (84, 3245360), (96, 2839690), (105, 2596288), (112, 2434020), (113, 2412480), (120, 2271752), (140, 1947216), (160, 1703814), (168, 1622680), (192, 1419845), (210, 1298144), (224, 1217010), (226, 1206240), (240, 1135876), (280, 973608), (320, 851907), (336, 811340), (339, 804160), (359, 759360), (420, 649072), (448, 608505), (452, 603120), (480, 567938), (560, 486804), (565, 482496), (672, 405670), (678, 402080), (718, 379680), (791, 344640), (840, 324536), (904, 301560), (960, 283969), (1077, 253120), (1120, 243402), (1130, 241248), (1344, 202835), (1356, 201040), (1436, 189840), (1582, 172320), (1680, 162268), (1695, 160832), (1795, 151872), (1808, 150780), (2154, 126560), (2240, 121701), (2260, 120624), (2373, 114880), (2513, 108480), (2712, 100520), (2872, 94920), (3164, 86160), (3360, 81134), (3390, 80416), (3590, 75936), (3616, 75390), (3955, 68928), (4308, 63280), (4520, 60312), (4746, 57440), (5026, 54240), (5385, 50624), (5424, 50260), (5744, 47460), (6328, 43080), (6720, 40567), (6780, 40208), (7180, 37968), (7232, 37695), (7539, 36160), (7910, 34464), (8616, 31640), (9040, 30156), (9492, 28720), (10052, 27120), (10770, 25312), (10848, 25130), (11488, 23730), (11865, 22976), (12565, 21696), (12656, 21540), (13560, 20104), (14360, 18984), (15078, 18080), (15820, 17232)]