122346480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 388408176

約数和(自身を除く): 266061696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 137, 183, 240, 244, 274, 305, 366, 411, 488, 548, 610, 685, 732, 822, 915, 976, 1096, 1220, 1370, 1464, 1644, 1830, 2055, 2192, 2440, 2740, 2928, 3288, 3660, 3721, 4110, 4880, 5480, 6576, 7320, 7442, 8220, 8357, 10960, 11163, 14640, 14884, 16440, 16714, 18605, 22326, 25071, 29768, 32880, 33428, 37210, 41785, 44652, 50142, 55815, 59536, 66856, 74420, 83570, 89304, 100284, 111630, 125355, 133712, 148840, 167140, 178608, 200568, 223260, 250710, 297680, 334280, 401136, 446520, 501420, 509777, 668560, 893040, 1002840, 1019554, 1529331, 2005680, 2039108, 2548885, 3058662, 4078216, 5097770, 6117324, 7646655, 8156432, 10195540, 12234648, 15293310, 20391080, 24469296, 30586620, 40782160, 61173240, 122346480]

約数ペア:

[(1, 122346480), (2, 61173240), (3, 40782160), (4, 30586620), (5, 24469296), (6, 20391080), (8, 15293310), (10, 12234648), (12, 10195540), (15, 8156432), (16, 7646655), (20, 6117324), (24, 5097770), (30, 4078216), (40, 3058662), (48, 2548885), (60, 2039108), (61, 2005680), (80, 1529331), (120, 1019554), (122, 1002840), (137, 893040), (183, 668560), (240, 509777), (244, 501420), (274, 446520), (305, 401136), (366, 334280), (411, 297680), (488, 250710), (548, 223260), (610, 200568), (685, 178608), (732, 167140), (822, 148840), (915, 133712), (976, 125355), (1096, 111630), (1220, 100284), (1370, 89304), (1464, 83570), (1644, 74420), (1830, 66856), (2055, 59536), (2192, 55815), (2440, 50142), (2740, 44652), (2928, 41785), (3288, 37210), (3660, 33428), (3721, 32880), (4110, 29768), (4880, 25071), (5480, 22326), (6576, 18605), (7320, 16714), (7442, 16440), (8220, 14884), (8357, 14640), (10960, 11163)]