121115760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 394641408

約数和(自身を除く): 273525648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 223, 240, 248, 292, 310, 365, 372, 438, 446, 465, 496, 584, 620, 669, 730, 744, 876, 892, 930, 1095, 1115, 1168, 1240, 1338, 1460, 1488, 1752, 1784, 1860, 2190, 2230, 2263, 2480, 2676, 2920, 3345, 3504, 3568, 3720, 4380, 4460, 4526, 5352, 5840, 6690, 6789, 6913, 7440, 8760, 8920, 9052, 10704, 11315, 13380, 13578, 13826, 16279, 17520, 17840, 18104, 20739, 22630, 26760, 27156, 27652, 32558, 33945, 34565, 36208, 41478, 45260, 48837, 53520, 54312, 55304, 65116, 67890, 69130, 81395, 82956, 90520, 97674, 103695, 108624, 110608, 130232, 135780, 138260, 162790, 165912, 181040, 195348, 207390, 244185, 260464, 271560, 276520, 325580, 331824, 390696, 414780, 488370, 504649, 543120, 553040, 651160, 781392, 829560, 976740, 1009298, 1302320, 1513947, 1659120, 1953480, 2018596, 2523245, 3027894, 3906960, 4037192, 5046490, 6055788, 7569735, 8074384, 10092980, 12111576, 15139470, 20185960, 24223152, 30278940, 40371920, 60557880, 121115760]

約数ペア:

[(1, 121115760), (2, 60557880), (3, 40371920), (4, 30278940), (5, 24223152), (6, 20185960), (8, 15139470), (10, 12111576), (12, 10092980), (15, 8074384), (16, 7569735), (20, 6055788), (24, 5046490), (30, 4037192), (31, 3906960), (40, 3027894), (48, 2523245), (60, 2018596), (62, 1953480), (73, 1659120), (80, 1513947), (93, 1302320), (120, 1009298), (124, 976740), (146, 829560), (155, 781392), (186, 651160), (219, 553040), (223, 543120), (240, 504649), (248, 488370), (292, 414780), (310, 390696), (365, 331824), (372, 325580), (438, 276520), (446, 271560), (465, 260464), (496, 244185), (584, 207390), (620, 195348), (669, 181040), (730, 165912), (744, 162790), (876, 138260), (892, 135780), (930, 130232), (1095, 110608), (1115, 108624), (1168, 103695), (1240, 97674), (1338, 90520), (1460, 82956), (1488, 81395), (1752, 69130), (1784, 67890), (1860, 65116), (2190, 55304), (2230, 54312), (2263, 53520), (2480, 48837), (2676, 45260), (2920, 41478), (3345, 36208), (3504, 34565), (3568, 33945), (3720, 32558), (4380, 27652), (4460, 27156), (4526, 26760), (5352, 22630), (5840, 20739), (6690, 18104), (6789, 17840), (6913, 17520), (7440, 16279), (8760, 13826), (8920, 13578), (9052, 13380), (10704, 11315)]