76349680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 197424864

約数和(自身を除く): 121075184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 1637, 2120, 2332, 2915, 3274, 4240, 4664, 5830, 6548, 8185, 9328, 11660, 13096, 16370, 18007, 23320, 26192, 32740, 36014, 46640, 65480, 72028, 86761, 90035, 130960, 144056, 173522, 180070, 288112, 347044, 360140, 433805, 694088, 720280, 867610, 954371, 1388176, 1440560, 1735220, 1908742, 3470440, 3817484, 4771855, 6940880, 7634968, 9543710, 15269936, 19087420, 38174840, 76349680]

約数ペア:

[(1, 76349680), (2, 38174840), (4, 19087420), (5, 15269936), (8, 9543710), (10, 7634968), (11, 6940880), (16, 4771855), (20, 3817484), (22, 3470440), (40, 1908742), (44, 1735220), (53, 1440560), (55, 1388176), (80, 954371), (88, 867610), (106, 720280), (110, 694088), (176, 433805), (212, 360140), (220, 347044), (265, 288112), (424, 180070), (440, 173522), (530, 144056), (583, 130960), (848, 90035), (880, 86761), (1060, 72028), (1166, 65480), (1637, 46640), (2120, 36014), (2332, 32740), (2915, 26192), (3274, 23320), (4240, 18007), (4664, 16370), (5830, 13096), (6548, 11660), (8185, 9328)]