230734560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 850493952

約数和(自身を除く): 619759392

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, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1597, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3194, 3360, 3440, 3612, 4128, 4515, 4791, 4816, 5160, 6020, 6388, 6880, 7224, 7985, 9030, 9582, 9632, 10320, 11179, 12040, 12776, 14448, 15970, 18060, 19164, 20640, 22358, 23955, 24080, 25552, 28896, 31940, 33537, 36120, 38328, 44716, 47910, 48160, 51104, 55895, 63880, 67074, 68671, 72240, 76656, 89432, 95820, 111790, 127760, 134148, 137342, 144480, 153312, 167685, 178864, 191640, 206013, 223580, 255520, 268296, 274684, 335370, 343355, 357728, 383280, 412026, 447160, 480697, 536592, 549368, 670740, 686710, 766560, 824052, 894320, 961394, 1030065, 1073184, 1098736, 1341480, 1373420, 1442091, 1648104, 1788640, 1922788, 2060130, 2197472, 2403485, 2682960, 2746840, 2884182, 3296208, 3845576, 4120260, 4806970, 5365920, 5493680, 5768364, 6592416, 7210455, 7691152, 8240520, 9613940, 10987360, 11536728, 14420910, 15382304, 16481040, 19227880, 23073456, 28841820, 32962080, 38455760, 46146912, 57683640, 76911520, 115367280, 230734560]

約数ペア:

[(1, 230734560), (2, 115367280), (3, 76911520), (4, 57683640), (5, 46146912), (6, 38455760), (7, 32962080), (8, 28841820), (10, 23073456), (12, 19227880), (14, 16481040), (15, 15382304), (16, 14420910), (20, 11536728), (21, 10987360), (24, 9613940), (28, 8240520), (30, 7691152), (32, 7210455), (35, 6592416), (40, 5768364), (42, 5493680), (43, 5365920), (48, 4806970), (56, 4120260), (60, 3845576), (70, 3296208), (80, 2884182), (84, 2746840), (86, 2682960), (96, 2403485), (105, 2197472), (112, 2060130), (120, 1922788), (129, 1788640), (140, 1648104), (160, 1442091), (168, 1373420), (172, 1341480), (210, 1098736), (215, 1073184), (224, 1030065), (240, 961394), (258, 894320), (280, 824052), (301, 766560), (336, 686710), (344, 670740), (420, 549368), (430, 536592), (480, 480697), (516, 447160), (560, 412026), (602, 383280), (645, 357728), (672, 343355), (688, 335370), (840, 274684), (860, 268296), (903, 255520), (1032, 223580), (1120, 206013), (1204, 191640), (1290, 178864), (1376, 167685), (1505, 153312), (1597, 144480), (1680, 137342), (1720, 134148), (1806, 127760), (2064, 111790), (2408, 95820), (2580, 89432), (3010, 76656), (3194, 72240), (3360, 68671), (3440, 67074), (3612, 63880), (4128, 55895), (4515, 51104), (4791, 48160), (4816, 47910), (5160, 44716), (6020, 38328), (6388, 36120), (6880, 33537), (7224, 31940), (7985, 28896), (9030, 25552), (9582, 24080), (9632, 23955), (10320, 22358), (11179, 20640), (12040, 19164), (12776, 18060), (14448, 15970)]