366946720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 1039433472

約数和(自身を除く): 672486752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 61, 70, 80, 82, 112, 122, 131, 140, 160, 164, 205, 224, 244, 262, 280, 287, 305, 328, 410, 427, 488, 524, 560, 574, 610, 655, 656, 820, 854, 917, 976, 1048, 1120, 1148, 1220, 1310, 1312, 1435, 1640, 1708, 1834, 1952, 2096, 2135, 2296, 2440, 2501, 2620, 2870, 3280, 3416, 3668, 4192, 4270, 4585, 4592, 4880, 5002, 5240, 5371, 5740, 6560, 6832, 7336, 7991, 8540, 9170, 9184, 9760, 10004, 10480, 10742, 11480, 12505, 13664, 14672, 15982, 17080, 17507, 18340, 20008, 20960, 21484, 22960, 25010, 26855, 29344, 31964, 34160, 35014, 36680, 37597, 39955, 40016, 42968, 45920, 50020, 53710, 55937, 63928, 68320, 70028, 73360, 75194, 79910, 80032, 85936, 87535, 100040, 107420, 111874, 127856, 140056, 146720, 150388, 159820, 171872, 175070, 187985, 200080, 214840, 223748, 255712, 279685, 280112, 300776, 319640, 327631, 350140, 375970, 400160, 429680, 447496, 559370, 560224, 601552, 639280, 655262, 700280, 751940, 859360, 894992, 1118740, 1203104, 1278560, 1310524, 1400560, 1503880, 1638155, 1789984, 2237480, 2293417, 2621048, 2801120, 3007760, 3276310, 4474960, 4586834, 5242096, 6015520, 6552620, 8949920, 9173668, 10484192, 11467085, 13105240, 18347336, 22934170, 26210480, 36694672, 45868340, 52420960, 73389344, 91736680, 183473360, 366946720]

約数ペア:

[(1, 366946720), (2, 183473360), (4, 91736680), (5, 73389344), (7, 52420960), (8, 45868340), (10, 36694672), (14, 26210480), (16, 22934170), (20, 18347336), (28, 13105240), (32, 11467085), (35, 10484192), (40, 9173668), (41, 8949920), (56, 6552620), (61, 6015520), (70, 5242096), (80, 4586834), (82, 4474960), (112, 3276310), (122, 3007760), (131, 2801120), (140, 2621048), (160, 2293417), (164, 2237480), (205, 1789984), (224, 1638155), (244, 1503880), (262, 1400560), (280, 1310524), (287, 1278560), (305, 1203104), (328, 1118740), (410, 894992), (427, 859360), (488, 751940), (524, 700280), (560, 655262), (574, 639280), (610, 601552), (655, 560224), (656, 559370), (820, 447496), (854, 429680), (917, 400160), (976, 375970), (1048, 350140), (1120, 327631), (1148, 319640), (1220, 300776), (1310, 280112), (1312, 279685), (1435, 255712), (1640, 223748), (1708, 214840), (1834, 200080), (1952, 187985), (2096, 175070), (2135, 171872), (2296, 159820), (2440, 150388), (2501, 146720), (2620, 140056), (2870, 127856), (3280, 111874), (3416, 107420), (3668, 100040), (4192, 87535), (4270, 85936), (4585, 80032), (4592, 79910), (4880, 75194), (5002, 73360), (5240, 70028), (5371, 68320), (5740, 63928), (6560, 55937), (6832, 53710), (7336, 50020), (7991, 45920), (8540, 42968), (9170, 40016), (9184, 39955), (9760, 37597), (10004, 36680), (10480, 35014), (10742, 34160), (11480, 31964), (12505, 29344), (13664, 26855), (14672, 25010), (15982, 22960), (17080, 21484), (17507, 20960), (18340, 20008)]