135591480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 443664000

約数和(自身を除く): 308072520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2399, 2826, 3140, 3768, 4710, 4798, 5652, 6280, 7065, 7197, 9420, 9596, 11304, 11995, 14130, 14394, 18840, 19192, 21591, 23990, 28260, 28788, 35985, 43182, 47980, 56520, 57576, 71970, 86364, 95960, 107955, 143940, 172728, 215910, 287880, 376643, 431820, 753286, 863640, 1129929, 1506572, 1883215, 2259858, 3013144, 3389787, 3766430, 4519716, 5649645, 6779574, 7532860, 9039432, 11299290, 13559148, 15065720, 16948935, 22598580, 27118296, 33897870, 45197160, 67795740, 135591480]

約数ペア:

[(1, 135591480), (2, 67795740), (3, 45197160), (4, 33897870), (5, 27118296), (6, 22598580), (8, 16948935), (9, 15065720), (10, 13559148), (12, 11299290), (15, 9039432), (18, 7532860), (20, 6779574), (24, 5649645), (30, 4519716), (36, 3766430), (40, 3389787), (45, 3013144), (60, 2259858), (72, 1883215), (90, 1506572), (120, 1129929), (157, 863640), (180, 753286), (314, 431820), (360, 376643), (471, 287880), (628, 215910), (785, 172728), (942, 143940), (1256, 107955), (1413, 95960), (1570, 86364), (1884, 71970), (2355, 57576), (2399, 56520), (2826, 47980), (3140, 43182), (3768, 35985), (4710, 28788), (4798, 28260), (5652, 23990), (6280, 21591), (7065, 19192), (7197, 18840), (9420, 14394), (9596, 14130), (11304, 11995)]