80223696

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 200

約数和(自身を含む): 273672960

約数和(自身を除く): 193449264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 239, 252, 259, 296, 324, 333, 336, 378, 432, 444, 478, 504, 518, 567, 592, 648, 666, 717, 756, 777, 888, 956, 999, 1008, 1036, 1134, 1296, 1332, 1434, 1512, 1554, 1673, 1776, 1912, 1998, 2072, 2151, 2268, 2331, 2664, 2868, 2997, 3024, 3108, 3346, 3824, 3996, 4144, 4302, 4536, 4662, 5019, 5328, 5736, 5994, 6216, 6453, 6692, 6993, 7992, 8604, 8843, 9072, 9324, 10038, 11472, 11988, 12432, 12906, 13384, 13986, 15057, 15984, 17208, 17686, 18648, 19359, 20076, 20979, 23976, 25812, 26529, 26768, 27972, 30114, 34416, 35372, 37296, 38718, 40152, 41958, 45171, 47952, 51624, 53058, 55944, 60228, 61901, 70744, 77436, 79587, 80304, 83916, 90342, 103248, 106116, 111888, 120456, 123802, 135513, 141488, 154872, 159174, 167832, 180684, 185703, 212232, 238761, 240912, 247604, 271026, 309744, 318348, 335664, 361368, 371406, 424464, 477522, 495208, 542052, 557109, 636696, 716283, 722736, 742812, 955044, 990416, 1084104, 1114218, 1273392, 1432566, 1485624, 1671327, 1910088, 2168208, 2228436, 2865132, 2971248, 3342654, 3820176, 4456872, 5013981, 5730264, 6685308, 8913744, 10027962, 11460528, 13370616, 20055924, 26741232, 40111848, 80223696]

約数ペア:

[(1, 80223696), (2, 40111848), (3, 26741232), (4, 20055924), (6, 13370616), (7, 11460528), (8, 10027962), (9, 8913744), (12, 6685308), (14, 5730264), (16, 5013981), (18, 4456872), (21, 3820176), (24, 3342654), (27, 2971248), (28, 2865132), (36, 2228436), (37, 2168208), (42, 1910088), (48, 1671327), (54, 1485624), (56, 1432566), (63, 1273392), (72, 1114218), (74, 1084104), (81, 990416), (84, 955044), (108, 742812), (111, 722736), (112, 716283), (126, 636696), (144, 557109), (148, 542052), (162, 495208), (168, 477522), (189, 424464), (216, 371406), (222, 361368), (239, 335664), (252, 318348), (259, 309744), (296, 271026), (324, 247604), (333, 240912), (336, 238761), (378, 212232), (432, 185703), (444, 180684), (478, 167832), (504, 159174), (518, 154872), (567, 141488), (592, 135513), (648, 123802), (666, 120456), (717, 111888), (756, 106116), (777, 103248), (888, 90342), (956, 83916), (999, 80304), (1008, 79587), (1036, 77436), (1134, 70744), (1296, 61901), (1332, 60228), (1434, 55944), (1512, 53058), (1554, 51624), (1673, 47952), (1776, 45171), (1912, 41958), (1998, 40152), (2072, 38718), (2151, 37296), (2268, 35372), (2331, 34416), (2664, 30114), (2868, 27972), (2997, 26768), (3024, 26529), (3108, 25812), (3346, 23976), (3824, 20979), (3996, 20076), (4144, 19359), (4302, 18648), (4536, 17686), (4662, 17208), (5019, 15984), (5328, 15057), (5736, 13986), (5994, 13384), (6216, 12906), (6453, 12432), (6692, 11988), (6993, 11472), (7992, 10038), (8604, 9324), (8843, 9072)]