561608080080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1\times {\mathrm{15749}}^1$

素因数の和:20589

約数の個数: 160

約数和(自身を含む): 1797634944000

約数和(自身を除く): 1236026863920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 4793, 7440, 9586, 14379, 15749, 19172, 23965, 28758, 31498, 38344, 47247, 47930, 57516, 62996, 71895, 76688, 78745, 94494, 95860, 115032, 125992, 143790, 148583, 157490, 188988, 191720, 230064, 236235, 251984, 287580, 297166, 314980, 377976, 383440, 445749, 472470, 488219, 575160, 594332, 629960, 742915, 755952, 891498, 944940, 976438, 1150320, 1188664, 1259920, 1464657, 1485830, 1782996, 1889880, 1952876, 2228745, 2377328, 2441095, 2929314, 2971660, 3565992, 3779760, 3905752, 4457490, 4882190, 5858628, 5943320, 7131984, 7323285, 7811504, 8914980, 9764380, 11717256, 11886640, 14646570, 17829960, 19528760, 23434512, 29293140, 35659920, 39057520, 58586280, 75484957, 117172560, 150969914, 226454871, 301939828, 377424785, 452909742, 603879656, 754849570, 905819484, 1132274355, 1207759312, 1509699140, 1811638968, 2264548710, 2340033667, 3019398280, 3623277936, 4529097420, 4680067334, 6038796560, 7020101001, 9058194840, 9360134668, 11700168335, 14040202002, 18116389680, 18720269336, 23400336670, 28080404004, 35100505005, 37440538672, 46800673340, 56160808008, 70201010010, 93601346680, 112321616016, 140402020020, 187202693360, 280804040040, 561608080080]

約数ペア:

[(1, 561608080080), (2, 280804040040), (3, 187202693360), (4, 140402020020), (5, 112321616016), (6, 93601346680), (8, 70201010010), (10, 56160808008), (12, 46800673340), (15, 37440538672), (16, 35100505005), (20, 28080404004), (24, 23400336670), (30, 18720269336), (31, 18116389680), (40, 14040202002), (48, 11700168335), (60, 9360134668), (62, 9058194840), (80, 7020101001), (93, 6038796560), (120, 4680067334), (124, 4529097420), (155, 3623277936), (186, 3019398280), (240, 2340033667), (248, 2264548710), (310, 1811638968), (372, 1509699140), (465, 1207759312), (496, 1132274355), (620, 905819484), (744, 754849570), (930, 603879656), (1240, 452909742), (1488, 377424785), (1860, 301939828), (2480, 226454871), (3720, 150969914), (4793, 117172560), (7440, 75484957), (9586, 58586280), (14379, 39057520), (15749, 35659920), (19172, 29293140), (23965, 23434512), (28758, 19528760), (31498, 17829960), (38344, 14646570), (47247, 11886640), (47930, 11717256), (57516, 9764380), (62996, 8914980), (71895, 7811504), (76688, 7323285), (78745, 7131984), (94494, 5943320), (95860, 5858628), (115032, 4882190), (125992, 4457490), (143790, 3905752), (148583, 3779760), (157490, 3565992), (188988, 2971660), (191720, 2929314), (230064, 2441095), (236235, 2377328), (251984, 2228745), (287580, 1952876), (297166, 1889880), (314980, 1782996), (377976, 1485830), (383440, 1464657), (445749, 1259920), (472470, 1188664), (488219, 1150320), (575160, 976438), (594332, 944940), (629960, 891498), (742915, 755952)]