180418512

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 515681280

約数和(自身を除く): 335262768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 37, 48, 58, 62, 74, 87, 93, 111, 113, 116, 124, 148, 174, 186, 222, 226, 232, 248, 296, 339, 348, 372, 444, 452, 464, 496, 592, 678, 696, 744, 888, 899, 904, 1073, 1147, 1356, 1392, 1488, 1776, 1798, 1808, 2146, 2294, 2697, 2712, 3219, 3277, 3441, 3503, 3596, 4181, 4292, 4588, 5394, 5424, 6438, 6554, 6882, 7006, 7192, 8362, 8584, 9176, 9831, 10509, 10788, 12543, 12876, 13108, 13764, 14012, 14384, 16724, 17168, 18352, 19662, 21018, 21576, 25086, 25752, 26216, 27528, 28024, 33263, 33448, 39324, 42036, 43152, 50172, 51504, 52432, 55056, 56048, 66526, 66896, 78648, 84072, 99789, 100344, 101587, 121249, 129611, 133052, 157296, 168144, 199578, 200688, 203174, 242498, 259222, 266104, 304761, 363747, 388833, 399156, 406348, 484996, 518444, 532208, 609522, 727494, 777666, 798312, 812696, 969992, 1036888, 1219044, 1454988, 1555332, 1596624, 1625392, 1939984, 2073776, 2438088, 2909976, 3110664, 3758719, 4876176, 5819952, 6221328, 7517438, 11276157, 15034876, 22552314, 30069752, 45104628, 60139504, 90209256, 180418512]

約数ペア:

[(1, 180418512), (2, 90209256), (3, 60139504), (4, 45104628), (6, 30069752), (8, 22552314), (12, 15034876), (16, 11276157), (24, 7517438), (29, 6221328), (31, 5819952), (37, 4876176), (48, 3758719), (58, 3110664), (62, 2909976), (74, 2438088), (87, 2073776), (93, 1939984), (111, 1625392), (113, 1596624), (116, 1555332), (124, 1454988), (148, 1219044), (174, 1036888), (186, 969992), (222, 812696), (226, 798312), (232, 777666), (248, 727494), (296, 609522), (339, 532208), (348, 518444), (372, 484996), (444, 406348), (452, 399156), (464, 388833), (496, 363747), (592, 304761), (678, 266104), (696, 259222), (744, 242498), (888, 203174), (899, 200688), (904, 199578), (1073, 168144), (1147, 157296), (1356, 133052), (1392, 129611), (1488, 121249), (1776, 101587), (1798, 100344), (1808, 99789), (2146, 84072), (2294, 78648), (2697, 66896), (2712, 66526), (3219, 56048), (3277, 55056), (3441, 52432), (3503, 51504), (3596, 50172), (4181, 43152), (4292, 42036), (4588, 39324), (5394, 33448), (5424, 33263), (6438, 28024), (6554, 27528), (6882, 26216), (7006, 25752), (7192, 25086), (8362, 21576), (8584, 21018), (9176, 19662), (9831, 18352), (10509, 17168), (10788, 16724), (12543, 14384), (12876, 14012), (13108, 13764)]