244689120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4394

約数の個数: 192

約数和(自身を含む): 922501440

約数和(自身を除く): 677812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4357, 4680, 5616, 6240, 7020, 8714, 9360, 11232, 13071, 14040, 17428, 18720, 21785, 26142, 28080, 34856, 39213, 43570, 52284, 56160, 56641, 65355, 69712, 78426, 87140, 104568, 113282, 117639, 130710, 139424, 156852, 169923, 174280, 196065, 209136, 226564, 235278, 261420, 283205, 313704, 339846, 348560, 392130, 418272, 453128, 470556, 509769, 522840, 566410, 588195, 627408, 679692, 697120, 784260, 849615, 906256, 941112, 1019538, 1045680, 1132820, 1176390, 1254816, 1359384, 1529307, 1568520, 1699230, 1812512, 1882224, 2039076, 2091360, 2265640, 2352780, 2548845, 2718768, 3058614, 3137040, 3398460, 3764448, 4078152, 4531280, 4705560, 5097690, 5437536, 6117228, 6274080, 6796920, 7646535, 8156304, 9062560, 9411120, 10195380, 12234456, 13593840, 15293070, 16312608, 18822240, 20390760, 24468912, 27187680, 30586140, 40781520, 48937824, 61172280, 81563040, 122344560, 244689120]

約数ペア:

[(1, 244689120), (2, 122344560), (3, 81563040), (4, 61172280), (5, 48937824), (6, 40781520), (8, 30586140), (9, 27187680), (10, 24468912), (12, 20390760), (13, 18822240), (15, 16312608), (16, 15293070), (18, 13593840), (20, 12234456), (24, 10195380), (26, 9411120), (27, 9062560), (30, 8156304), (32, 7646535), (36, 6796920), (39, 6274080), (40, 6117228), (45, 5437536), (48, 5097690), (52, 4705560), (54, 4531280), (60, 4078152), (65, 3764448), (72, 3398460), (78, 3137040), (80, 3058614), (90, 2718768), (96, 2548845), (104, 2352780), (108, 2265640), (117, 2091360), (120, 2039076), (130, 1882224), (135, 1812512), (144, 1699230), (156, 1568520), (160, 1529307), (180, 1359384), (195, 1254816), (208, 1176390), (216, 1132820), (234, 1045680), (240, 1019538), (260, 941112), (270, 906256), (288, 849615), (312, 784260), (351, 697120), (360, 679692), (390, 627408), (416, 588195), (432, 566410), (468, 522840), (480, 509769), (520, 470556), (540, 453128), (585, 418272), (624, 392130), (702, 348560), (720, 339846), (780, 313704), (864, 283205), (936, 261420), (1040, 235278), (1080, 226564), (1170, 209136), (1248, 196065), (1404, 174280), (1440, 169923), (1560, 156852), (1755, 139424), (1872, 130710), (2080, 117639), (2160, 113282), (2340, 104568), (2808, 87140), (3120, 78426), (3510, 69712), (3744, 65355), (4320, 56641), (4357, 56160), (4680, 52284), (5616, 43570), (6240, 39213), (7020, 34856), (8714, 28080), (9360, 26142), (11232, 21785), (13071, 18720), (14040, 17428)]