498658680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11875

約数の個数: 160

約数和(自身を含む): 1805126400

約数和(自身を除く): 1306467720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 11839, 14040, 21060, 23678, 35517, 42120, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 153907, 177585, 213102, 236780, 284136, 307814, 319653, 355170, 426204, 461721, 473560, 532755, 615628, 639306, 710340, 769535, 852408, 923442, 958959, 1065510, 1231256, 1278612, 1385163, 1420680, 1539070, 1598265, 1846884, 1917918, 2131020, 2308605, 2557224, 2770326, 3078140, 3196530, 3693768, 3835836, 4155489, 4262040, 4617210, 4794795, 5540652, 6156280, 6393060, 6925815, 7671672, 8310978, 9234420, 9589590, 11081304, 12466467, 12786120, 13851630, 16621956, 18468840, 19179180, 20777445, 24932934, 27703260, 33243912, 38358360, 41554890, 49865868, 55406520, 62332335, 83109780, 99731736, 124664670, 166219560, 249329340, 498658680]

約数ペア:

[(1, 498658680), (2, 249329340), (3, 166219560), (4, 124664670), (5, 99731736), (6, 83109780), (8, 62332335), (9, 55406520), (10, 49865868), (12, 41554890), (13, 38358360), (15, 33243912), (18, 27703260), (20, 24932934), (24, 20777445), (26, 19179180), (27, 18468840), (30, 16621956), (36, 13851630), (39, 12786120), (40, 12466467), (45, 11081304), (52, 9589590), (54, 9234420), (60, 8310978), (65, 7671672), (72, 6925815), (78, 6393060), (81, 6156280), (90, 5540652), (104, 4794795), (108, 4617210), (117, 4262040), (120, 4155489), (130, 3835836), (135, 3693768), (156, 3196530), (162, 3078140), (180, 2770326), (195, 2557224), (216, 2308605), (234, 2131020), (260, 1917918), (270, 1846884), (312, 1598265), (324, 1539070), (351, 1420680), (360, 1385163), (390, 1278612), (405, 1231256), (468, 1065510), (520, 958959), (540, 923442), (585, 852408), (648, 769535), (702, 710340), (780, 639306), (810, 615628), (936, 532755), (1053, 473560), (1080, 461721), (1170, 426204), (1404, 355170), (1560, 319653), (1620, 307814), (1755, 284136), (2106, 236780), (2340, 213102), (2808, 177585), (3240, 153907), (3510, 142068), (4212, 118390), (4680, 106551), (5265, 94712), (7020, 71034), (8424, 59195), (10530, 47356), (11839, 42120), (14040, 35517), (21060, 23678)]