135681760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 344064672

約数和(自身を除く): 208382912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 332, 340, 415, 544, 601, 664, 680, 830, 1202, 1328, 1360, 1411, 1660, 2404, 2656, 2720, 2822, 3005, 3320, 4808, 5644, 6010, 6640, 7055, 9616, 10217, 11288, 12020, 13280, 14110, 19232, 20434, 22576, 24040, 28220, 40868, 45152, 48080, 49883, 51085, 56440, 81736, 96160, 99766, 102170, 112880, 163472, 199532, 204340, 225760, 249415, 326944, 399064, 408680, 498830, 798128, 817360, 848011, 997660, 1596256, 1634720, 1696022, 1995320, 3392044, 3990640, 4240055, 6784088, 7981280, 8480110, 13568176, 16960220, 27136352, 33920440, 67840880, 135681760]

約数ペア:

[(1, 135681760), (2, 67840880), (4, 33920440), (5, 27136352), (8, 16960220), (10, 13568176), (16, 8480110), (17, 7981280), (20, 6784088), (32, 4240055), (34, 3990640), (40, 3392044), (68, 1995320), (80, 1696022), (83, 1634720), (85, 1596256), (136, 997660), (160, 848011), (166, 817360), (170, 798128), (272, 498830), (332, 408680), (340, 399064), (415, 326944), (544, 249415), (601, 225760), (664, 204340), (680, 199532), (830, 163472), (1202, 112880), (1328, 102170), (1360, 99766), (1411, 96160), (1660, 81736), (2404, 56440), (2656, 51085), (2720, 49883), (2822, 48080), (3005, 45152), (3320, 40868), (4808, 28220), (5644, 24040), (6010, 22576), (6640, 20434), (7055, 19232), (9616, 14110), (10217, 13280), (11288, 12020)]