60609920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 168618240

約数和(自身を除く): 108008320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 163, 166, 224, 280, 320, 326, 332, 415, 448, 560, 581, 640, 652, 664, 815, 830, 896, 1120, 1141, 1162, 1304, 1328, 1630, 1660, 2240, 2282, 2324, 2608, 2656, 2905, 3260, 3320, 4480, 4564, 4648, 5216, 5312, 5705, 5810, 6520, 6640, 9128, 9296, 10432, 10624, 11410, 11620, 13040, 13280, 13529, 18256, 18592, 20864, 22820, 23240, 26080, 26560, 27058, 36512, 37184, 45640, 46480, 52160, 53120, 54116, 67645, 73024, 74368, 91280, 92960, 94703, 104320, 108232, 135290, 146048, 182560, 185920, 189406, 216464, 270580, 365120, 371840, 378812, 432928, 473515, 541160, 730240, 757624, 865856, 947030, 1082320, 1515248, 1731712, 1894060, 2164640, 3030496, 3788120, 4329280, 6060992, 7576240, 8658560, 12121984, 15152480, 30304960, 60609920]

約数ペア:

[(1, 60609920), (2, 30304960), (4, 15152480), (5, 12121984), (7, 8658560), (8, 7576240), (10, 6060992), (14, 4329280), (16, 3788120), (20, 3030496), (28, 2164640), (32, 1894060), (35, 1731712), (40, 1515248), (56, 1082320), (64, 947030), (70, 865856), (80, 757624), (83, 730240), (112, 541160), (128, 473515), (140, 432928), (160, 378812), (163, 371840), (166, 365120), (224, 270580), (280, 216464), (320, 189406), (326, 185920), (332, 182560), (415, 146048), (448, 135290), (560, 108232), (581, 104320), (640, 94703), (652, 92960), (664, 91280), (815, 74368), (830, 73024), (896, 67645), (1120, 54116), (1141, 53120), (1162, 52160), (1304, 46480), (1328, 45640), (1630, 37184), (1660, 36512), (2240, 27058), (2282, 26560), (2324, 26080), (2608, 23240), (2656, 22820), (2905, 20864), (3260, 18592), (3320, 18256), (4480, 13529), (4564, 13280), (4648, 13040), (5216, 11620), (5312, 11410), (5705, 10624), (5810, 10432), (6520, 9296), (6640, 9128)]