120358980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 192

約数和(自身を含む): 453358080

約数和(自身を除く): 332999100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1873, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3746, 3780, 4284, 4590, 5355, 5619, 6426, 7140, 7492, 9180, 9365, 10710, 11238, 12852, 13111, 16065, 16857, 18730, 21420, 22476, 26222, 28095, 31841, 32130, 33714, 37460, 39333, 50571, 52444, 56190, 63682, 64260, 65555, 67428, 78666, 84285, 95523, 101142, 112380, 117999, 127364, 131110, 157332, 159205, 168570, 191046, 196665, 202284, 222887, 235998, 252855, 262220, 286569, 318410, 337140, 353997, 382092, 393330, 445774, 471996, 477615, 505710, 573138, 589995, 636820, 668661, 707994, 786660, 859707, 891548, 955230, 1011420, 1114435, 1146276, 1179990, 1337322, 1415988, 1432845, 1719414, 1769985, 1910460, 2005983, 2228870, 2359980, 2674644, 2865690, 3343305, 3438828, 3539970, 4011966, 4298535, 4457740, 5731380, 6017949, 6686610, 7079940, 8023932, 8597070, 10029915, 12035898, 13373220, 17194140, 20059830, 24071796, 30089745, 40119660, 60179490, 120358980]

約数ペア:

[(1, 120358980), (2, 60179490), (3, 40119660), (4, 30089745), (5, 24071796), (6, 20059830), (7, 17194140), (9, 13373220), (10, 12035898), (12, 10029915), (14, 8597070), (15, 8023932), (17, 7079940), (18, 6686610), (20, 6017949), (21, 5731380), (27, 4457740), (28, 4298535), (30, 4011966), (34, 3539970), (35, 3438828), (36, 3343305), (42, 2865690), (45, 2674644), (51, 2359980), (54, 2228870), (60, 2005983), (63, 1910460), (68, 1769985), (70, 1719414), (84, 1432845), (85, 1415988), (90, 1337322), (102, 1179990), (105, 1146276), (108, 1114435), (119, 1011420), (126, 955230), (135, 891548), (140, 859707), (153, 786660), (170, 707994), (180, 668661), (189, 636820), (204, 589995), (210, 573138), (238, 505710), (252, 477615), (255, 471996), (270, 445774), (306, 393330), (315, 382092), (340, 353997), (357, 337140), (378, 318410), (420, 286569), (459, 262220), (476, 252855), (510, 235998), (540, 222887), (595, 202284), (612, 196665), (630, 191046), (714, 168570), (756, 159205), (765, 157332), (918, 131110), (945, 127364), (1020, 117999), (1071, 112380), (1190, 101142), (1260, 95523), (1428, 84285), (1530, 78666), (1785, 67428), (1836, 65555), (1873, 64260), (1890, 63682), (2142, 56190), (2295, 52444), (2380, 50571), (3060, 39333), (3213, 37460), (3570, 33714), (3746, 32130), (3780, 31841), (4284, 28095), (4590, 26222), (5355, 22476), (5619, 21420), (6426, 18730), (7140, 16857), (7492, 16065), (9180, 13111), (9365, 12852), (10710, 11238)]