15314760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 52416000

約数和(自身を除く): 37101240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2239, 2280, 3420, 4478, 6717, 6840, 8956, 11195, 13434, 17912, 20151, 22390, 26868, 33585, 40302, 42541, 44780, 53736, 67170, 80604, 85082, 89560, 100755, 127623, 134340, 161208, 170164, 201510, 212705, 255246, 268680, 340328, 382869, 403020, 425410, 510492, 638115, 765738, 806040, 850820, 1020984, 1276230, 1531476, 1701640, 1914345, 2552460, 3062952, 3828690, 5104920, 7657380, 15314760]

約数ペア:

[(1, 15314760), (2, 7657380), (3, 5104920), (4, 3828690), (5, 3062952), (6, 2552460), (8, 1914345), (9, 1701640), (10, 1531476), (12, 1276230), (15, 1020984), (18, 850820), (19, 806040), (20, 765738), (24, 638115), (30, 510492), (36, 425410), (38, 403020), (40, 382869), (45, 340328), (57, 268680), (60, 255246), (72, 212705), (76, 201510), (90, 170164), (95, 161208), (114, 134340), (120, 127623), (152, 100755), (171, 89560), (180, 85082), (190, 80604), (228, 67170), (285, 53736), (342, 44780), (360, 42541), (380, 40302), (456, 33585), (570, 26868), (684, 22390), (760, 20151), (855, 17912), (1140, 13434), (1368, 11195), (1710, 8956), (2239, 6840), (2280, 6717), (3420, 4478)]