7772760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2399}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 26136000

約数和(自身を除く): 18363240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2399, 3240, 4798, 7197, 9596, 11995, 14394, 19192, 21591, 23990, 28788, 35985, 43182, 47980, 57576, 64773, 71970, 86364, 95960, 107955, 129546, 143940, 172728, 194319, 215910, 259092, 287880, 323865, 388638, 431820, 518184, 647730, 777276, 863640, 971595, 1295460, 1554552, 1943190, 2590920, 3886380, 7772760]

約数ペア:

[(1, 7772760), (2, 3886380), (3, 2590920), (4, 1943190), (5, 1554552), (6, 1295460), (8, 971595), (9, 863640), (10, 777276), (12, 647730), (15, 518184), (18, 431820), (20, 388638), (24, 323865), (27, 287880), (30, 259092), (36, 215910), (40, 194319), (45, 172728), (54, 143940), (60, 129546), (72, 107955), (81, 95960), (90, 86364), (108, 71970), (120, 64773), (135, 57576), (162, 47980), (180, 43182), (216, 35985), (270, 28788), (324, 23990), (360, 21591), (405, 19192), (540, 14394), (648, 11995), (810, 9596), (1080, 7197), (1620, 4798), (2399, 3240)]