15072912

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 47496960

約数和(自身を除く): 32424048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 41, 46, 48, 54, 69, 72, 74, 82, 92, 108, 111, 123, 138, 144, 148, 164, 184, 207, 216, 222, 246, 276, 296, 328, 333, 368, 369, 414, 432, 444, 492, 552, 592, 621, 656, 666, 738, 828, 851, 888, 943, 984, 999, 1104, 1107, 1242, 1332, 1476, 1517, 1656, 1702, 1776, 1886, 1968, 1998, 2214, 2484, 2553, 2664, 2829, 2952, 3034, 3312, 3404, 3772, 3996, 4428, 4551, 4968, 5106, 5328, 5658, 5904, 6068, 6808, 7544, 7659, 7992, 8487, 8856, 9102, 9936, 10212, 11316, 12136, 13616, 13653, 15088, 15318, 15984, 16974, 17712, 18204, 20424, 22632, 22977, 24272, 25461, 27306, 30636, 33948, 34891, 36408, 40848, 40959, 45264, 45954, 50922, 54612, 61272, 67896, 69782, 72816, 81918, 91908, 101844, 104673, 109224, 122544, 135792, 139564, 163836, 183816, 203688, 209346, 218448, 279128, 314019, 327672, 367632, 407376, 418692, 558256, 628038, 655344, 837384, 942057, 1256076, 1674768, 1884114, 2512152, 3768228, 5024304, 7536456, 15072912]

約数ペア:

[(1, 15072912), (2, 7536456), (3, 5024304), (4, 3768228), (6, 2512152), (8, 1884114), (9, 1674768), (12, 1256076), (16, 942057), (18, 837384), (23, 655344), (24, 628038), (27, 558256), (36, 418692), (37, 407376), (41, 367632), (46, 327672), (48, 314019), (54, 279128), (69, 218448), (72, 209346), (74, 203688), (82, 183816), (92, 163836), (108, 139564), (111, 135792), (123, 122544), (138, 109224), (144, 104673), (148, 101844), (164, 91908), (184, 81918), (207, 72816), (216, 69782), (222, 67896), (246, 61272), (276, 54612), (296, 50922), (328, 45954), (333, 45264), (368, 40959), (369, 40848), (414, 36408), (432, 34891), (444, 33948), (492, 30636), (552, 27306), (592, 25461), (621, 24272), (656, 22977), (666, 22632), (738, 20424), (828, 18204), (851, 17712), (888, 16974), (943, 15984), (984, 15318), (999, 15088), (1104, 13653), (1107, 13616), (1242, 12136), (1332, 11316), (1476, 10212), (1517, 9936), (1656, 9102), (1702, 8856), (1776, 8487), (1886, 7992), (1968, 7659), (1998, 7544), (2214, 6808), (2484, 6068), (2553, 5904), (2664, 5658), (2829, 5328), (2952, 5106), (3034, 4968), (3312, 4551), (3404, 4428), (3772, 3996)]