1240222578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{48649}}^1$

素因数の和:49147

約数の個数: 192

約数和(自身を含む): 3942163209600

約数和(自身を除く): 2701940630880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 307, 346, 480, 519, 614, 692, 865, 921, 1038, 1228, 1384, 1535, 1730, 1842, 2076, 2456, 2595, 2768, 3070, 3460, 3684, 4152, 4605, 4912, 5190, 5536, 6140, 6920, 7368, 8304, 9210, 9824, 10380, 12280, 13840, 14736, 16608, 18420, 20760, 24560, 27680, 29472, 36840, 41520, 48649, 49120, 53111, 73680, 83040, 97298, 106222, 145947, 147360, 159333, 194596, 212444, 243245, 265555, 291894, 318666, 389192, 424888, 486490, 531110, 583788, 637332, 729735, 778384, 796665, 849776, 972980, 1062220, 1167576, 1274664, 1459470, 1556768, 1593330, 1699552, 1945960, 2124440, 2335152, 2549328, 2918940, 3186660, 3891920, 4248880, 4670304, 5098656, 5837880, 6373320, 7783840, 8416277, 8497760, 11675760, 12746640, 14935243, 16832554, 23351520, 25248831, 25493280, 29870486, 33665108, 42081385, 44805729, 50497662, 59740972, 67330216, 74676215, 84162770, 89611458, 100995324, 119481944, 126244155, 134660432, 149352430, 168325540, 179222916, 201990648, 224028645, 238963888, 252488310, 269320864, 298704860, 336651080, 358445832, 403981296, 448057290, 477927776, 504976620, 597409720, 673302160, 716891664, 807962592, 896114580, 1009953240, 1194819440, 1346604320, 1433783328, 1792229160, 2019906480, 2389638880, 2583797039, 3584458320, 4039812960, 5167594078, 7168916640, 7751391117, 10335188156, 12918985195, 15502782234, 20670376312, 25837970390, 31005564468, 38756955585, 41340752624, 51675940780, 62011128936, 77513911170, 82681505248, 103351881560, 124022257872, 155027822340, 206703763120, 248044515744, 310055644680, 413407526240, 620111289360, 1240222578720]

約数ペア:

[(1, 1240222578720), (2, 620111289360), (3, 413407526240), (4, 310055644680), (5, 248044515744), (6, 206703763120), (8, 155027822340), (10, 124022257872), (12, 103351881560), (15, 82681505248), (16, 77513911170), (20, 62011128936), (24, 51675940780), (30, 41340752624), (32, 38756955585), (40, 31005564468), (48, 25837970390), (60, 20670376312), (80, 15502782234), (96, 12918985195), (120, 10335188156), (160, 7751391117), (173, 7168916640), (240, 5167594078), (307, 4039812960), (346, 3584458320), (480, 2583797039), (519, 2389638880), (614, 2019906480), (692, 1792229160), (865, 1433783328), (921, 1346604320), (1038, 1194819440), (1228, 1009953240), (1384, 896114580), (1535, 807962592), (1730, 716891664), (1842, 673302160), (2076, 597409720), (2456, 504976620), (2595, 477927776), (2768, 448057290), (3070, 403981296), (3460, 358445832), (3684, 336651080), (4152, 298704860), (4605, 269320864), (4912, 252488310), (5190, 238963888), (5536, 224028645), (6140, 201990648), (6920, 179222916), (7368, 168325540), (8304, 149352430), (9210, 134660432), (9824, 126244155), (10380, 119481944), (12280, 100995324), (13840, 89611458), (14736, 84162770), (16608, 74676215), (18420, 67330216), (20760, 59740972), (24560, 50497662), (27680, 44805729), (29472, 42081385), (36840, 33665108), (41520, 29870486), (48649, 25493280), (49120, 25248831), (53111, 23351520), (73680, 16832554), (83040, 14935243), (97298, 12746640), (106222, 11675760), (145947, 8497760), (147360, 8416277), (159333, 7783840), (194596, 6373320), (212444, 5837880), (243245, 5098656), (265555, 4670304), (291894, 4248880), (318666, 3891920), (389192, 3186660), (424888, 2918940), (486490, 2549328), (531110, 2335152), (583788, 2124440), (637332, 1945960), (729735, 1699552), (778384, 1593330), (796665, 1556768), (849776, 1459470), (972980, 1274664), (1062220, 1167576)]