57517560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 128

約数和(自身を含む): 201888000

約数和(自身を除く): 144370440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2803, 3420, 4104, 5130, 5606, 6840, 8409, 10260, 11212, 14015, 16818, 20520, 22424, 25227, 28030, 33636, 42045, 50454, 53257, 56060, 67272, 75681, 84090, 100908, 106514, 112120, 126135, 151362, 159771, 168180, 201816, 213028, 252270, 266285, 302724, 319542, 336360, 378405, 426056, 479313, 504540, 532570, 605448, 639084, 756810, 798855, 958626, 1009080, 1065140, 1278168, 1437939, 1513620, 1597710, 1917252, 2130280, 2396565, 2875878, 3027240, 3195420, 3834504, 4793130, 5751756, 6390840, 7189695, 9586260, 11503512, 14379390, 19172520, 28758780, 57517560]

約数ペア:

[(1, 57517560), (2, 28758780), (3, 19172520), (4, 14379390), (5, 11503512), (6, 9586260), (8, 7189695), (9, 6390840), (10, 5751756), (12, 4793130), (15, 3834504), (18, 3195420), (19, 3027240), (20, 2875878), (24, 2396565), (27, 2130280), (30, 1917252), (36, 1597710), (38, 1513620), (40, 1437939), (45, 1278168), (54, 1065140), (57, 1009080), (60, 958626), (72, 798855), (76, 756810), (90, 639084), (95, 605448), (108, 532570), (114, 504540), (120, 479313), (135, 426056), (152, 378405), (171, 336360), (180, 319542), (190, 302724), (216, 266285), (228, 252270), (270, 213028), (285, 201816), (342, 168180), (360, 159771), (380, 151362), (456, 126135), (513, 112120), (540, 106514), (570, 100908), (684, 84090), (760, 75681), (855, 67272), (1026, 56060), (1080, 53257), (1140, 50454), (1368, 42045), (1710, 33636), (2052, 28030), (2280, 25227), (2565, 22424), (2803, 20520), (3420, 16818), (4104, 14015), (5130, 11212), (5606, 10260), (6840, 8409)]