135946160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 383975424

約数和(自身を除く): 248029264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 191, 205, 217, 248, 280, 287, 310, 328, 382, 410, 434, 496, 560, 574, 620, 656, 764, 820, 868, 955, 1085, 1148, 1240, 1271, 1337, 1435, 1528, 1640, 1736, 1910, 2170, 2296, 2480, 2542, 2674, 2870, 3056, 3280, 3472, 3820, 4340, 4592, 5084, 5348, 5740, 5921, 6355, 6685, 7640, 7831, 8680, 8897, 10168, 10696, 11480, 11842, 12710, 13370, 15280, 15662, 17360, 17794, 20336, 21392, 22960, 23684, 25420, 26740, 29605, 31324, 35588, 39155, 41447, 44485, 47368, 50840, 53480, 54817, 59210, 62648, 71176, 78310, 82894, 88970, 94736, 101680, 106960, 109634, 118420, 125296, 142352, 156620, 165788, 177940, 207235, 219268, 236840, 242761, 274085, 313240, 331576, 355880, 414470, 438536, 473680, 485522, 548170, 626480, 663152, 711760, 828940, 877072, 971044, 1096340, 1213805, 1657880, 1699327, 1942088, 2192680, 2427610, 3315760, 3398654, 3884176, 4385360, 4855220, 6797308, 8496635, 9710440, 13594616, 16993270, 19420880, 27189232, 33986540, 67973080, 135946160]

約数ペア:

[(1, 135946160), (2, 67973080), (4, 33986540), (5, 27189232), (7, 19420880), (8, 16993270), (10, 13594616), (14, 9710440), (16, 8496635), (20, 6797308), (28, 4855220), (31, 4385360), (35, 3884176), (40, 3398654), (41, 3315760), (56, 2427610), (62, 2192680), (70, 1942088), (80, 1699327), (82, 1657880), (112, 1213805), (124, 1096340), (140, 971044), (155, 877072), (164, 828940), (191, 711760), (205, 663152), (217, 626480), (248, 548170), (280, 485522), (287, 473680), (310, 438536), (328, 414470), (382, 355880), (410, 331576), (434, 313240), (496, 274085), (560, 242761), (574, 236840), (620, 219268), (656, 207235), (764, 177940), (820, 165788), (868, 156620), (955, 142352), (1085, 125296), (1148, 118420), (1240, 109634), (1271, 106960), (1337, 101680), (1435, 94736), (1528, 88970), (1640, 82894), (1736, 78310), (1910, 71176), (2170, 62648), (2296, 59210), (2480, 54817), (2542, 53480), (2674, 50840), (2870, 47368), (3056, 44485), (3280, 41447), (3472, 39155), (3820, 35588), (4340, 31324), (4592, 29605), (5084, 26740), (5348, 25420), (5740, 23684), (5921, 22960), (6355, 21392), (6685, 20336), (7640, 17794), (7831, 17360), (8680, 15662), (8897, 15280), (10168, 13370), (10696, 12710), (11480, 11842)]