83754480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 260545824

約数和(自身を除く): 176791344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 757, 922, 1383, 1514, 1844, 2271, 2305, 2766, 3028, 3688, 3785, 4542, 4610, 5532, 6056, 6915, 7376, 7570, 9084, 9220, 11064, 11355, 12112, 13830, 15140, 18168, 18440, 22128, 22710, 27660, 30280, 36336, 36880, 45420, 55320, 60560, 90840, 110640, 181680, 348977, 697954, 1046931, 1395908, 1744885, 2093862, 2791816, 3489770, 4187724, 5234655, 5583632, 6979540, 8375448, 10469310, 13959080, 16750896, 20938620, 27918160, 41877240, 83754480]

約数ペア:

[(1, 83754480), (2, 41877240), (3, 27918160), (4, 20938620), (5, 16750896), (6, 13959080), (8, 10469310), (10, 8375448), (12, 6979540), (15, 5583632), (16, 5234655), (20, 4187724), (24, 3489770), (30, 2791816), (40, 2093862), (48, 1744885), (60, 1395908), (80, 1046931), (120, 697954), (240, 348977), (461, 181680), (757, 110640), (922, 90840), (1383, 60560), (1514, 55320), (1844, 45420), (2271, 36880), (2305, 36336), (2766, 30280), (3028, 27660), (3688, 22710), (3785, 22128), (4542, 18440), (4610, 18168), (5532, 15140), (6056, 13830), (6915, 12112), (7376, 11355), (7570, 11064), (9084, 9220)]