91923720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109433}}^1$

素因数の和:109454

約数の個数: 64

約数和(自身を含む): 315169920

約数和(自身を除く): 223246200

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, 109433, 218866, 328299, 437732, 547165, 656598, 766031, 875464, 1094330, 1313196, 1532062, 1641495, 2188660, 2298093, 2626392, 3064124, 3282990, 3830155, 4377320, 4596186, 6128248, 6565980, 7660310, 9192372, 11490465, 13131960, 15320620, 18384744, 22980930, 30641240, 45961860, 91923720]

約数ペア:

[(1, 91923720), (2, 45961860), (3, 30641240), (4, 22980930), (5, 18384744), (6, 15320620), (7, 13131960), (8, 11490465), (10, 9192372), (12, 7660310), (14, 6565980), (15, 6128248), (20, 4596186), (21, 4377320), (24, 3830155), (28, 3282990), (30, 3064124), (35, 2626392), (40, 2298093), (42, 2188660), (56, 1641495), (60, 1532062), (70, 1313196), (84, 1094330), (105, 875464), (120, 766031), (140, 656598), (168, 547165), (210, 437732), (280, 328299), (420, 218866), (840, 109433)]