120322800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 240

約数和(自身を含む): 461741280

約数和(自身を除く): 341418480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 857, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1714, 1755, 1800, 1872, 1950, 2160, 2340, 2571, 2600, 2700, 2808, 2925, 3120, 3428, 3510, 3600, 3900, 4285, 4680, 5142, 5200, 5400, 5616, 5850, 6856, 7020, 7713, 7800, 8570, 8775, 9360, 10284, 10800, 11141, 11700, 12855, 13712, 14040, 15426, 15600, 17140, 17550, 20568, 21425, 22282, 23139, 23400, 25710, 28080, 30852, 33423, 34280, 35100, 38565, 41136, 42850, 44564, 46278, 46800, 51420, 55705, 61704, 64275, 66846, 68560, 70200, 77130, 85700, 89128, 92556, 100269, 102840, 111410, 115695, 123408, 128550, 133692, 140400, 154260, 167115, 171400, 178256, 185112, 192825, 200538, 205680, 222820, 231390, 257100, 267384, 278525, 300807, 308520, 334230, 342800, 370224, 385650, 401076, 445640, 462780, 501345, 514200, 534768, 557050, 578475, 601614, 617040, 668460, 771300, 802152, 835575, 891280, 925560, 1002690, 1028400, 1114100, 1156950, 1203228, 1336920, 1504035, 1542600, 1604304, 1671150, 1851120, 2005380, 2228200, 2313900, 2406456, 2506725, 2673840, 3008070, 3085200, 3342300, 4010760, 4456400, 4627800, 4812912, 5013450, 6016140, 6684600, 7520175, 8021520, 9255600, 10026900, 12032280, 13369200, 15040350, 20053800, 24064560, 30080700, 40107600, 60161400, 120322800]

約数ペア:

[(1, 120322800), (2, 60161400), (3, 40107600), (4, 30080700), (5, 24064560), (6, 20053800), (8, 15040350), (9, 13369200), (10, 12032280), (12, 10026900), (13, 9255600), (15, 8021520), (16, 7520175), (18, 6684600), (20, 6016140), (24, 5013450), (25, 4812912), (26, 4627800), (27, 4456400), (30, 4010760), (36, 3342300), (39, 3085200), (40, 3008070), (45, 2673840), (48, 2506725), (50, 2406456), (52, 2313900), (54, 2228200), (60, 2005380), (65, 1851120), (72, 1671150), (75, 1604304), (78, 1542600), (80, 1504035), (90, 1336920), (100, 1203228), (104, 1156950), (108, 1114100), (117, 1028400), (120, 1002690), (130, 925560), (135, 891280), (144, 835575), (150, 802152), (156, 771300), (180, 668460), (195, 617040), (200, 601614), (208, 578475), (216, 557050), (225, 534768), (234, 514200), (240, 501345), (260, 462780), (270, 445640), (300, 401076), (312, 385650), (325, 370224), (351, 342800), (360, 334230), (390, 308520), (400, 300807), (432, 278525), (450, 267384), (468, 257100), (520, 231390), (540, 222820), (585, 205680), (600, 200538), (624, 192825), (650, 185112), (675, 178256), (702, 171400), (720, 167115), (780, 154260), (857, 140400), (900, 133692), (936, 128550), (975, 123408), (1040, 115695), (1080, 111410), (1170, 102840), (1200, 100269), (1300, 92556), (1350, 89128), (1404, 85700), (1560, 77130), (1714, 70200), (1755, 68560), (1800, 66846), (1872, 64275), (1950, 61704), (2160, 55705), (2340, 51420), (2571, 46800), (2600, 46278), (2700, 44564), (2808, 42850), (2925, 41136), (3120, 38565), (3428, 35100), (3510, 34280), (3600, 33423), (3900, 30852), (4285, 28080), (4680, 25710), (5142, 23400), (5200, 23139), (5400, 22282), (5616, 21425), (5850, 20568), (6856, 17550), (7020, 17140), (7713, 15600), (7800, 15426), (8570, 14040), (8775, 13712), (9360, 12855), (10284, 11700), (10800, 11141)]