239766447120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1\times {\mathrm{15137}}^1$

素因数の和:17313

約数の個数: 160

約数和(自身を含む): 767663723520

約数和(自身を除く): 527897276400

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, 2129, 2480, 3720, 4258, 6387, 7440, 8516, 10645, 12774, 15137, 17032, 21290, 25548, 30274, 31935, 34064, 42580, 45411, 51096, 60548, 63870, 65999, 75685, 85160, 90822, 102192, 121096, 127740, 131998, 151370, 170320, 181644, 197997, 227055, 242192, 255480, 263996, 302740, 329995, 363288, 395994, 454110, 469247, 510960, 527992, 605480, 659990, 726576, 791988, 908220, 938494, 989985, 1055984, 1210960, 1319980, 1407741, 1583976, 1816440, 1876988, 1979970, 2346235, 2639960, 2815482, 3167952, 3632880, 3753976, 3959940, 4692470, 5279920, 5630964, 7038705, 7507952, 7919880, 9384940, 11261928, 14077410, 15839760, 18769880, 22523856, 28154820, 32226673, 37539760, 56309640, 64453346, 96680019, 112619280, 128906692, 161133365, 193360038, 257813384, 322266730, 386720076, 483400095, 515626768, 644533460, 773440152, 966800190, 999026863, 1289066920, 1546880304, 1933600380, 1998053726, 2578133840, 2997080589, 3867200760, 3996107452, 4995134315, 5994161178, 7734401520, 7992214904, 9990268630, 11988322356, 14985402945, 15984429808, 19980537260, 23976644712, 29970805890, 39961074520, 47953289424, 59941611780, 79922149040, 119883223560, 239766447120]

約数ペア:

[(1, 239766447120), (2, 119883223560), (3, 79922149040), (4, 59941611780), (5, 47953289424), (6, 39961074520), (8, 29970805890), (10, 23976644712), (12, 19980537260), (15, 15984429808), (16, 14985402945), (20, 11988322356), (24, 9990268630), (30, 7992214904), (31, 7734401520), (40, 5994161178), (48, 4995134315), (60, 3996107452), (62, 3867200760), (80, 2997080589), (93, 2578133840), (120, 1998053726), (124, 1933600380), (155, 1546880304), (186, 1289066920), (240, 999026863), (248, 966800190), (310, 773440152), (372, 644533460), (465, 515626768), (496, 483400095), (620, 386720076), (744, 322266730), (930, 257813384), (1240, 193360038), (1488, 161133365), (1860, 128906692), (2129, 112619280), (2480, 96680019), (3720, 64453346), (4258, 56309640), (6387, 37539760), (7440, 32226673), (8516, 28154820), (10645, 22523856), (12774, 18769880), (15137, 15839760), (17032, 14077410), (21290, 11261928), (25548, 9384940), (30274, 7919880), (31935, 7507952), (34064, 7038705), (42580, 5630964), (45411, 5279920), (51096, 4692470), (60548, 3959940), (63870, 3753976), (65999, 3632880), (75685, 3167952), (85160, 2815482), (90822, 2639960), (102192, 2346235), (121096, 1979970), (127740, 1876988), (131998, 1816440), (151370, 1583976), (170320, 1407741), (181644, 1319980), (197997, 1210960), (227055, 1055984), (242192, 989985), (255480, 938494), (263996, 908220), (302740, 791988), (329995, 726576), (363288, 659990), (395994, 605480), (454110, 527992), (469247, 510960)]