70349640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 153599160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 71, 92, 115, 120, 138, 142, 184, 213, 230, 276, 284, 345, 355, 359, 426, 460, 552, 568, 690, 710, 718, 852, 920, 1065, 1077, 1380, 1420, 1436, 1633, 1704, 1795, 2130, 2154, 2760, 2840, 2872, 3266, 3590, 4260, 4308, 4899, 5385, 6532, 7180, 8165, 8257, 8520, 8616, 9798, 10770, 13064, 14360, 16330, 16514, 19596, 21540, 24495, 24771, 25489, 32660, 33028, 39192, 41285, 43080, 48990, 49542, 50978, 65320, 66056, 76467, 82570, 97980, 99084, 101956, 123855, 127445, 152934, 165140, 195960, 198168, 203912, 247710, 254890, 305868, 330280, 382335, 495420, 509780, 586247, 611736, 764670, 990840, 1019560, 1172494, 1529340, 1758741, 2344988, 2931235, 3058680, 3517482, 4689976, 5862470, 7034964, 8793705, 11724940, 14069928, 17587410, 23449880, 35174820, 70349640]

約数ペア:

[(1, 70349640), (2, 35174820), (3, 23449880), (4, 17587410), (5, 14069928), (6, 11724940), (8, 8793705), (10, 7034964), (12, 5862470), (15, 4689976), (20, 3517482), (23, 3058680), (24, 2931235), (30, 2344988), (40, 1758741), (46, 1529340), (60, 1172494), (69, 1019560), (71, 990840), (92, 764670), (115, 611736), (120, 586247), (138, 509780), (142, 495420), (184, 382335), (213, 330280), (230, 305868), (276, 254890), (284, 247710), (345, 203912), (355, 198168), (359, 195960), (426, 165140), (460, 152934), (552, 127445), (568, 123855), (690, 101956), (710, 99084), (718, 97980), (852, 82570), (920, 76467), (1065, 66056), (1077, 65320), (1380, 50978), (1420, 49542), (1436, 48990), (1633, 43080), (1704, 41285), (1795, 39192), (2130, 33028), (2154, 32660), (2760, 25489), (2840, 24771), (2872, 24495), (3266, 21540), (3590, 19596), (4260, 16514), (4308, 16330), (4899, 14360), (5385, 13064), (6532, 10770), (7180, 9798), (8165, 8616), (8257, 8520)]