54300840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 183582720

約数和(自身を除く): 129281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1327, 1364, 1705, 1860, 2046, 2654, 2728, 3410, 3720, 3981, 4092, 5115, 5308, 6635, 6820, 7962, 8184, 10230, 10616, 13270, 13640, 14597, 15924, 19905, 20460, 26540, 29194, 31848, 39810, 40920, 41137, 43791, 53080, 58388, 72985, 79620, 82274, 87582, 116776, 123411, 145970, 159240, 164548, 175164, 205685, 218955, 246822, 291940, 329096, 350328, 411370, 437910, 452507, 493644, 583880, 617055, 822740, 875820, 905014, 987288, 1234110, 1357521, 1645480, 1751640, 1810028, 2262535, 2468220, 2715042, 3620056, 4525070, 4936440, 5430084, 6787605, 9050140, 10860168, 13575210, 18100280, 27150420, 54300840]

約数ペア:

[(1, 54300840), (2, 27150420), (3, 18100280), (4, 13575210), (5, 10860168), (6, 9050140), (8, 6787605), (10, 5430084), (11, 4936440), (12, 4525070), (15, 3620056), (20, 2715042), (22, 2468220), (24, 2262535), (30, 1810028), (31, 1751640), (33, 1645480), (40, 1357521), (44, 1234110), (55, 987288), (60, 905014), (62, 875820), (66, 822740), (88, 617055), (93, 583880), (110, 493644), (120, 452507), (124, 437910), (132, 411370), (155, 350328), (165, 329096), (186, 291940), (220, 246822), (248, 218955), (264, 205685), (310, 175164), (330, 164548), (341, 159240), (372, 145970), (440, 123411), (465, 116776), (620, 87582), (660, 82274), (682, 79620), (744, 72985), (930, 58388), (1023, 53080), (1240, 43791), (1320, 41137), (1327, 40920), (1364, 39810), (1705, 31848), (1860, 29194), (2046, 26540), (2654, 20460), (2728, 19905), (3410, 15924), (3720, 14597), (3981, 13640), (4092, 13270), (5115, 10616), (5308, 10230), (6635, 8184), (6820, 7962)]