87725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9656

約数の個数: 96

約数和(自身を含む): 290908800

約数和(自身を除く): 203183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 153904, 182761, 192380, 230856, 288570, 307808, 365522, 384760, 461712, 548283, 577140, 731044, 769520, 913805, 923424, 1096566, 1154280, 1462088, 1539040, 1827610, 2193132, 2308560, 2741415, 2924176, 3655220, 4386264, 4617120, 5482830, 5848352, 7310440, 8772528, 10965660, 14620880, 17545056, 21931320, 29241760, 43862640, 87725280]

約数ペア:

[(1, 87725280), (2, 43862640), (3, 29241760), (4, 21931320), (5, 17545056), (6, 14620880), (8, 10965660), (10, 8772528), (12, 7310440), (15, 5848352), (16, 5482830), (19, 4617120), (20, 4386264), (24, 3655220), (30, 2924176), (32, 2741415), (38, 2308560), (40, 2193132), (48, 1827610), (57, 1539040), (60, 1462088), (76, 1154280), (80, 1096566), (95, 923424), (96, 913805), (114, 769520), (120, 731044), (152, 577140), (160, 548283), (190, 461712), (228, 384760), (240, 365522), (285, 307808), (304, 288570), (380, 230856), (456, 192380), (480, 182761), (570, 153904), (608, 144285), (760, 115428), (912, 96190), (1140, 76952), (1520, 57714), (1824, 48095), (2280, 38476), (3040, 28857), (4560, 19238), (9120, 9619)]