454385520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37123}}^1$

素因数の和:37159

約数の個数: 120

約数和(自身を含む): 1615784976

約数和(自身を除く): 1161399456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 37123, 74246, 111369, 148492, 185615, 222738, 296984, 334107, 371230, 445476, 556845, 593968, 631091, 668214, 742460, 890952, 1113690, 1262182, 1336428, 1484920, 1670535, 1781904, 1893273, 2227380, 2524364, 2672856, 2969840, 3155455, 3341070, 3786546, 4454760, 5048728, 5345712, 5679819, 6310910, 6682140, 7573092, 8909520, 9466365, 10097456, 11359638, 12621820, 13364280, 15146184, 18932730, 22719276, 25243640, 26728560, 28399095, 30292368, 37865460, 45438552, 50487280, 56798190, 75730920, 90877104, 113596380, 151461840, 227192760, 454385520]

約数ペア:

[(1, 454385520), (2, 227192760), (3, 151461840), (4, 113596380), (5, 90877104), (6, 75730920), (8, 56798190), (9, 50487280), (10, 45438552), (12, 37865460), (15, 30292368), (16, 28399095), (17, 26728560), (18, 25243640), (20, 22719276), (24, 18932730), (30, 15146184), (34, 13364280), (36, 12621820), (40, 11359638), (45, 10097456), (48, 9466365), (51, 8909520), (60, 7573092), (68, 6682140), (72, 6310910), (80, 5679819), (85, 5345712), (90, 5048728), (102, 4454760), (120, 3786546), (136, 3341070), (144, 3155455), (153, 2969840), (170, 2672856), (180, 2524364), (204, 2227380), (240, 1893273), (255, 1781904), (272, 1670535), (306, 1484920), (340, 1336428), (360, 1262182), (408, 1113690), (510, 890952), (612, 742460), (680, 668214), (720, 631091), (765, 593968), (816, 556845), (1020, 445476), (1224, 371230), (1360, 334107), (1530, 296984), (2040, 222738), (2448, 185615), (3060, 148492), (4080, 111369), (6120, 74246), (12240, 37123)]