40317360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5466

約数の個数: 80

約数和(自身を含む): 129039360

約数和(自身を除く): 88722000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5419, 7440, 10838, 16257, 21676, 27095, 32514, 43352, 54190, 65028, 81285, 86704, 108380, 130056, 162570, 167989, 216760, 260112, 325140, 335978, 433520, 503967, 650280, 671956, 839945, 1007934, 1300560, 1343912, 1679890, 2015868, 2519835, 2687824, 3359780, 4031736, 5039670, 6719560, 8063472, 10079340, 13439120, 20158680, 40317360]

約数ペア:

[(1, 40317360), (2, 20158680), (3, 13439120), (4, 10079340), (5, 8063472), (6, 6719560), (8, 5039670), (10, 4031736), (12, 3359780), (15, 2687824), (16, 2519835), (20, 2015868), (24, 1679890), (30, 1343912), (31, 1300560), (40, 1007934), (48, 839945), (60, 671956), (62, 650280), (80, 503967), (93, 433520), (120, 335978), (124, 325140), (155, 260112), (186, 216760), (240, 167989), (248, 162570), (310, 130056), (372, 108380), (465, 86704), (496, 81285), (620, 65028), (744, 54190), (930, 43352), (1240, 32514), (1488, 27095), (1860, 21676), (2480, 16257), (3720, 10838), (5419, 7440)]