120153960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 428360400

約数和(自身を除く): 308206440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 677, 680, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1354, 1479, 1530, 1740, 1972, 2031, 2040, 2088, 2465, 2610, 2708, 2958, 3060, 3385, 3480, 3944, 4062, 4437, 4930, 5220, 5416, 5916, 6093, 6120, 6770, 7395, 8124, 8874, 9860, 10155, 10440, 11509, 11832, 12186, 13540, 14790, 16248, 17748, 19633, 19720, 20310, 22185, 23018, 24372, 27080, 29580, 30465, 34527, 35496, 39266, 40620, 44370, 46036, 48744, 57545, 58899, 59160, 60930, 69054, 78532, 81240, 88740, 92072, 98165, 103581, 115090, 117798, 121860, 138108, 157064, 172635, 176697, 177480, 196330, 207162, 230180, 235596, 243720, 276216, 294495, 333761, 345270, 353394, 392660, 414324, 460360, 471192, 517905, 588990, 667522, 690540, 706788, 785320, 828648, 883485, 1001283, 1035810, 1177980, 1335044, 1381080, 1413576, 1668805, 1766970, 2002566, 2071620, 2355960, 2670088, 3003849, 3337610, 3533940, 4005132, 4143240, 5006415, 6007698, 6675220, 7067880, 8010264, 10012830, 12015396, 13350440, 15019245, 20025660, 24030792, 30038490, 40051320, 60076980, 120153960]

約数ペア:

[(1, 120153960), (2, 60076980), (3, 40051320), (4, 30038490), (5, 24030792), (6, 20025660), (8, 15019245), (9, 13350440), (10, 12015396), (12, 10012830), (15, 8010264), (17, 7067880), (18, 6675220), (20, 6007698), (24, 5006415), (29, 4143240), (30, 4005132), (34, 3533940), (36, 3337610), (40, 3003849), (45, 2670088), (51, 2355960), (58, 2071620), (60, 2002566), (68, 1766970), (72, 1668805), (85, 1413576), (87, 1381080), (90, 1335044), (102, 1177980), (116, 1035810), (120, 1001283), (136, 883485), (145, 828648), (153, 785320), (170, 706788), (174, 690540), (180, 667522), (204, 588990), (232, 517905), (255, 471192), (261, 460360), (290, 414324), (306, 392660), (340, 353394), (348, 345270), (360, 333761), (408, 294495), (435, 276216), (493, 243720), (510, 235596), (522, 230180), (580, 207162), (612, 196330), (677, 177480), (680, 176697), (696, 172635), (765, 157064), (870, 138108), (986, 121860), (1020, 117798), (1044, 115090), (1160, 103581), (1224, 98165), (1305, 92072), (1354, 88740), (1479, 81240), (1530, 78532), (1740, 69054), (1972, 60930), (2031, 59160), (2040, 58899), (2088, 57545), (2465, 48744), (2610, 46036), (2708, 44370), (2958, 40620), (3060, 39266), (3385, 35496), (3480, 34527), (3944, 30465), (4062, 29580), (4437, 27080), (4930, 24372), (5220, 23018), (5416, 22185), (5916, 20310), (6093, 19720), (6120, 19633), (6770, 17748), (7395, 16248), (8124, 14790), (8874, 13540), (9860, 12186), (10155, 11832), (10440, 11509)]