229074720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:967

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 607000800

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, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 863, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1726, 1896, 2212, 2370, 2528, 2589, 2765, 3160, 3318, 3360, 3452, 3792, 4315, 4424, 4740, 5178, 5530, 6041, 6320, 6636, 6904, 7584, 8295, 8630, 8848, 9480, 10356, 11060, 12082, 12640, 12945, 13272, 13808, 16590, 17260, 17696, 18123, 18960, 20712, 22120, 24164, 25890, 26544, 27616, 30205, 33180, 34520, 36246, 37920, 41424, 44240, 48328, 51780, 53088, 60410, 66360, 68177, 69040, 72492, 82848, 88480, 90615, 96656, 103560, 120820, 132720, 136354, 138080, 144984, 181230, 193312, 204531, 207120, 241640, 265440, 272708, 289968, 340885, 362460, 409062, 414240, 477239, 483280, 545416, 579936, 681770, 724920, 818124, 954478, 966560, 1022655, 1090832, 1363540, 1431717, 1449840, 1636248, 1908956, 2045310, 2181664, 2386195, 2727080, 2863434, 2899680, 3272496, 3817912, 4090620, 4772390, 5454160, 5726868, 6544992, 7158585, 7635824, 8181240, 9544780, 10908320, 11453736, 14317170, 15271648, 16362480, 19089560, 22907472, 28634340, 32724960, 38179120, 45814944, 57268680, 76358240, 114537360, 229074720]

約数ペア:

[(1, 229074720), (2, 114537360), (3, 76358240), (4, 57268680), (5, 45814944), (6, 38179120), (7, 32724960), (8, 28634340), (10, 22907472), (12, 19089560), (14, 16362480), (15, 15271648), (16, 14317170), (20, 11453736), (21, 10908320), (24, 9544780), (28, 8181240), (30, 7635824), (32, 7158585), (35, 6544992), (40, 5726868), (42, 5454160), (48, 4772390), (56, 4090620), (60, 3817912), (70, 3272496), (79, 2899680), (80, 2863434), (84, 2727080), (96, 2386195), (105, 2181664), (112, 2045310), (120, 1908956), (140, 1636248), (158, 1449840), (160, 1431717), (168, 1363540), (210, 1090832), (224, 1022655), (237, 966560), (240, 954478), (280, 818124), (316, 724920), (336, 681770), (395, 579936), (420, 545416), (474, 483280), (480, 477239), (553, 414240), (560, 409062), (632, 362460), (672, 340885), (790, 289968), (840, 272708), (863, 265440), (948, 241640), (1106, 207120), (1120, 204531), (1185, 193312), (1264, 181230), (1580, 144984), (1659, 138080), (1680, 136354), (1726, 132720), (1896, 120820), (2212, 103560), (2370, 96656), (2528, 90615), (2589, 88480), (2765, 82848), (3160, 72492), (3318, 69040), (3360, 68177), (3452, 66360), (3792, 60410), (4315, 53088), (4424, 51780), (4740, 48328), (5178, 44240), (5530, 41424), (6041, 37920), (6320, 36246), (6636, 34520), (6904, 33180), (7584, 30205), (8295, 27616), (8630, 26544), (8848, 25890), (9480, 24164), (10356, 22120), (11060, 20712), (12082, 18960), (12640, 18123), (12945, 17696), (13272, 17260), (13808, 16590)]