129441120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8699}}^1$

素因数の和:8748

約数の個数: 96

約数和(自身を含む): 420940800

約数和(自身を除く): 291499680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8699, 14880, 17398, 26097, 34796, 43495, 52194, 69592, 86990, 104388, 130485, 139184, 173980, 208776, 260970, 269669, 278368, 347960, 417552, 521940, 539338, 695920, 809007, 835104, 1043880, 1078676, 1348345, 1391840, 1618014, 2087760, 2157352, 2696690, 3236028, 4045035, 4175520, 4314704, 5393380, 6472056, 8090070, 8629408, 10786760, 12944112, 16180140, 21573520, 25888224, 32360280, 43147040, 64720560, 129441120]

約数ペア:

[(1, 129441120), (2, 64720560), (3, 43147040), (4, 32360280), (5, 25888224), (6, 21573520), (8, 16180140), (10, 12944112), (12, 10786760), (15, 8629408), (16, 8090070), (20, 6472056), (24, 5393380), (30, 4314704), (31, 4175520), (32, 4045035), (40, 3236028), (48, 2696690), (60, 2157352), (62, 2087760), (80, 1618014), (93, 1391840), (96, 1348345), (120, 1078676), (124, 1043880), (155, 835104), (160, 809007), (186, 695920), (240, 539338), (248, 521940), (310, 417552), (372, 347960), (465, 278368), (480, 269669), (496, 260970), (620, 208776), (744, 173980), (930, 139184), (992, 130485), (1240, 104388), (1488, 86990), (1860, 69592), (2480, 52194), (2976, 43495), (3720, 34796), (4960, 26097), (7440, 17398), (8699, 14880)]