72567360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 264078720

約数和(自身を除く): 191511360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 227, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 454, 480, 540, 555, 576, 592, 666, 681, 720, 740, 864, 888, 908, 960, 999, 1080, 1110, 1135, 1184, 1332, 1362, 1440, 1480, 1665, 1728, 1776, 1816, 1998, 2043, 2160, 2220, 2270, 2368, 2664, 2724, 2880, 2960, 3330, 3405, 3552, 3632, 3996, 4086, 4320, 4440, 4540, 4995, 5328, 5448, 5920, 6129, 6660, 6810, 7104, 7264, 7992, 8172, 8399, 8640, 8880, 9080, 9990, 10215, 10656, 10896, 11840, 12258, 13320, 13620, 14528, 15984, 16344, 16798, 17760, 18160, 19980, 20430, 21312, 21792, 24516, 25197, 26640, 27240, 30645, 31968, 32688, 33596, 35520, 36320, 39960, 40860, 41995, 43584, 49032, 50394, 53280, 54480, 61290, 63936, 65376, 67192, 72640, 75591, 79920, 81720, 83990, 98064, 100788, 106560, 108960, 122580, 125985, 130752, 134384, 151182, 159840, 163440, 167980, 196128, 201576, 217920, 226773, 245160, 251970, 268768, 302364, 319680, 326880, 335960, 377955, 392256, 403152, 453546, 490320, 503940, 537536, 604728, 653760, 671920, 755910, 806304, 907092, 980640, 1007880, 1133865, 1209456, 1343840, 1511820, 1612608, 1814184, 1961280, 2015760, 2267730, 2418912, 2687680, 3023640, 3628368, 4031520, 4535460, 4837824, 6047280, 7256736, 8063040, 9070920, 12094560, 14513472, 18141840, 24189120, 36283680, 72567360]

約数ペア:

[(1, 72567360), (2, 36283680), (3, 24189120), (4, 18141840), (5, 14513472), (6, 12094560), (8, 9070920), (9, 8063040), (10, 7256736), (12, 6047280), (15, 4837824), (16, 4535460), (18, 4031520), (20, 3628368), (24, 3023640), (27, 2687680), (30, 2418912), (32, 2267730), (36, 2015760), (37, 1961280), (40, 1814184), (45, 1612608), (48, 1511820), (54, 1343840), (60, 1209456), (64, 1133865), (72, 1007880), (74, 980640), (80, 907092), (90, 806304), (96, 755910), (108, 671920), (111, 653760), (120, 604728), (135, 537536), (144, 503940), (148, 490320), (160, 453546), (180, 403152), (185, 392256), (192, 377955), (216, 335960), (222, 326880), (227, 319680), (240, 302364), (270, 268768), (288, 251970), (296, 245160), (320, 226773), (333, 217920), (360, 201576), (370, 196128), (432, 167980), (444, 163440), (454, 159840), (480, 151182), (540, 134384), (555, 130752), (576, 125985), (592, 122580), (666, 108960), (681, 106560), (720, 100788), (740, 98064), (864, 83990), (888, 81720), (908, 79920), (960, 75591), (999, 72640), (1080, 67192), (1110, 65376), (1135, 63936), (1184, 61290), (1332, 54480), (1362, 53280), (1440, 50394), (1480, 49032), (1665, 43584), (1728, 41995), (1776, 40860), (1816, 39960), (1998, 36320), (2043, 35520), (2160, 33596), (2220, 32688), (2270, 31968), (2368, 30645), (2664, 27240), (2724, 26640), (2880, 25197), (2960, 24516), (3330, 21792), (3405, 21312), (3552, 20430), (3632, 19980), (3996, 18160), (4086, 17760), (4320, 16798), (4440, 16344), (4540, 15984), (4995, 14528), (5328, 13620), (5448, 13320), (5920, 12258), (6129, 11840), (6660, 10896), (6810, 10656), (7104, 10215), (7264, 9990), (7992, 9080), (8172, 8880), (8399, 8640)]