9799920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 36456000

約数和(自身を除く): 26656080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 349, 351, 360, 390, 432, 468, 520, 540, 585, 624, 698, 702, 720, 780, 936, 1040, 1047, 1080, 1170, 1396, 1404, 1560, 1745, 1755, 1872, 2094, 2160, 2340, 2792, 2808, 3120, 3141, 3490, 3510, 4188, 4537, 4680, 5235, 5584, 5616, 6282, 6980, 7020, 8376, 9074, 9360, 9423, 10470, 12564, 13611, 13960, 14040, 15705, 16752, 18148, 18846, 20940, 22685, 25128, 27222, 27920, 28080, 31410, 36296, 37692, 40833, 41880, 45370, 47115, 50256, 54444, 62820, 68055, 72592, 75384, 81666, 83760, 90740, 94230, 108888, 122499, 125640, 136110, 150768, 163332, 181480, 188460, 204165, 217776, 244998, 251280, 272220, 326664, 362960, 376920, 408330, 489996, 544440, 612495, 653328, 753840, 816660, 979992, 1088880, 1224990, 1633320, 1959984, 2449980, 3266640, 4899960, 9799920]

約数ペア:

[(1, 9799920), (2, 4899960), (3, 3266640), (4, 2449980), (5, 1959984), (6, 1633320), (8, 1224990), (9, 1088880), (10, 979992), (12, 816660), (13, 753840), (15, 653328), (16, 612495), (18, 544440), (20, 489996), (24, 408330), (26, 376920), (27, 362960), (30, 326664), (36, 272220), (39, 251280), (40, 244998), (45, 217776), (48, 204165), (52, 188460), (54, 181480), (60, 163332), (65, 150768), (72, 136110), (78, 125640), (80, 122499), (90, 108888), (104, 94230), (108, 90740), (117, 83760), (120, 81666), (130, 75384), (135, 72592), (144, 68055), (156, 62820), (180, 54444), (195, 50256), (208, 47115), (216, 45370), (234, 41880), (240, 40833), (260, 37692), (270, 36296), (312, 31410), (349, 28080), (351, 27920), (360, 27222), (390, 25128), (432, 22685), (468, 20940), (520, 18846), (540, 18148), (585, 16752), (624, 15705), (698, 14040), (702, 13960), (720, 13611), (780, 12564), (936, 10470), (1040, 9423), (1047, 9360), (1080, 9074), (1170, 8376), (1396, 7020), (1404, 6980), (1560, 6282), (1745, 5616), (1755, 5584), (1872, 5235), (2094, 4680), (2160, 4537), (2340, 4188), (2792, 3510), (2808, 3490), (3120, 3141)]