192991920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1851

約数の個数: 160

約数和(自身を含む): 668957184

約数和(自身を除く): 475965264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1783, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3566, 3608, 4510, 4920, 5349, 5412, 6765, 7132, 7216, 8915, 9020, 9840, 10698, 10824, 13530, 14264, 17830, 18040, 19613, 21396, 21648, 26745, 27060, 28528, 35660, 36080, 39226, 42792, 53490, 54120, 58839, 71320, 73103, 78452, 85584, 98065, 106980, 108240, 117678, 142640, 146206, 156904, 196130, 213960, 219309, 235356, 292412, 294195, 313808, 365515, 392260, 427920, 438618, 470712, 584824, 588390, 731030, 784520, 804133, 877236, 941424, 1096545, 1169648, 1176780, 1462060, 1569040, 1608266, 1754472, 2193090, 2353560, 2412399, 2924120, 3216532, 3508944, 4020665, 4386180, 4707120, 4824798, 5848240, 6433064, 8041330, 8772360, 9649596, 12061995, 12866128, 16082660, 17544720, 19299192, 24123990, 32165320, 38598384, 48247980, 64330640, 96495960, 192991920]

約数ペア:

[(1, 192991920), (2, 96495960), (3, 64330640), (4, 48247980), (5, 38598384), (6, 32165320), (8, 24123990), (10, 19299192), (11, 17544720), (12, 16082660), (15, 12866128), (16, 12061995), (20, 9649596), (22, 8772360), (24, 8041330), (30, 6433064), (33, 5848240), (40, 4824798), (41, 4707120), (44, 4386180), (48, 4020665), (55, 3508944), (60, 3216532), (66, 2924120), (80, 2412399), (82, 2353560), (88, 2193090), (110, 1754472), (120, 1608266), (123, 1569040), (132, 1462060), (164, 1176780), (165, 1169648), (176, 1096545), (205, 941424), (220, 877236), (240, 804133), (246, 784520), (264, 731030), (328, 588390), (330, 584824), (410, 470712), (440, 438618), (451, 427920), (492, 392260), (528, 365515), (615, 313808), (656, 294195), (660, 292412), (820, 235356), (880, 219309), (902, 213960), (984, 196130), (1230, 156904), (1320, 146206), (1353, 142640), (1640, 117678), (1783, 108240), (1804, 106980), (1968, 98065), (2255, 85584), (2460, 78452), (2640, 73103), (2706, 71320), (3280, 58839), (3566, 54120), (3608, 53490), (4510, 42792), (4920, 39226), (5349, 36080), (5412, 35660), (6765, 28528), (7132, 27060), (7216, 26745), (8915, 21648), (9020, 21396), (9840, 19613), (10698, 18040), (10824, 17830), (13530, 14264)]