90794760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{108089}}^1$

素因数の和:108110

約数の個数: 64

約数和(自身を含む): 311299200

約数和(自身を除く): 220504440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 108089, 216178, 324267, 432356, 540445, 648534, 756623, 864712, 1080890, 1297068, 1513246, 1621335, 2161780, 2269869, 2594136, 3026492, 3242670, 3783115, 4323560, 4539738, 6052984, 6485340, 7566230, 9079476, 11349345, 12970680, 15132460, 18158952, 22698690, 30264920, 45397380, 90794760]

約数ペア:

[(1, 90794760), (2, 45397380), (3, 30264920), (4, 22698690), (5, 18158952), (6, 15132460), (7, 12970680), (8, 11349345), (10, 9079476), (12, 7566230), (14, 6485340), (15, 6052984), (20, 4539738), (21, 4323560), (24, 3783115), (28, 3242670), (30, 3026492), (35, 2594136), (40, 2269869), (42, 2161780), (56, 1621335), (60, 1513246), (70, 1297068), (84, 1080890), (105, 864712), (120, 756623), (140, 648534), (168, 540445), (210, 432356), (280, 324267), (420, 216178), (840, 108089)]