87596760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 273873600

約数和(自身を除く): 186276840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 109, 111, 120, 148, 181, 185, 218, 222, 296, 327, 362, 370, 436, 444, 543, 545, 555, 654, 724, 740, 872, 888, 905, 1086, 1090, 1110, 1308, 1448, 1480, 1635, 1810, 2172, 2180, 2220, 2616, 2715, 3270, 3620, 4033, 4344, 4360, 4440, 5430, 6540, 6697, 7240, 8066, 10860, 12099, 13080, 13394, 16132, 19729, 20091, 20165, 21720, 24198, 26788, 32264, 33485, 39458, 40182, 40330, 48396, 53576, 59187, 60495, 66970, 78916, 80364, 80660, 96792, 98645, 100455, 118374, 120990, 133940, 157832, 160728, 161320, 197290, 200910, 236748, 241980, 267880, 295935, 394580, 401820, 473496, 483960, 591870, 729973, 789160, 803640, 1183740, 1459946, 2189919, 2367480, 2919892, 3649865, 4379838, 5839784, 7299730, 8759676, 10949595, 14599460, 17519352, 21899190, 29198920, 43798380, 87596760]

約数ペア:

[(1, 87596760), (2, 43798380), (3, 29198920), (4, 21899190), (5, 17519352), (6, 14599460), (8, 10949595), (10, 8759676), (12, 7299730), (15, 5839784), (20, 4379838), (24, 3649865), (30, 2919892), (37, 2367480), (40, 2189919), (60, 1459946), (74, 1183740), (109, 803640), (111, 789160), (120, 729973), (148, 591870), (181, 483960), (185, 473496), (218, 401820), (222, 394580), (296, 295935), (327, 267880), (362, 241980), (370, 236748), (436, 200910), (444, 197290), (543, 161320), (545, 160728), (555, 157832), (654, 133940), (724, 120990), (740, 118374), (872, 100455), (888, 98645), (905, 96792), (1086, 80660), (1090, 80364), (1110, 78916), (1308, 66970), (1448, 60495), (1480, 59187), (1635, 53576), (1810, 48396), (2172, 40330), (2180, 40182), (2220, 39458), (2616, 33485), (2715, 32264), (3270, 26788), (3620, 24198), (4033, 21720), (4344, 20165), (4360, 20091), (4440, 19729), (5430, 16132), (6540, 13394), (6697, 13080), (7240, 12099), (8066, 10860)]