53126309520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{76781}}^1$

素因数の和:76862

約数の個数: 180

約数和(自身を含む): 184359263868

約数和(自身を除く): 131232954348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1116, 1240, 1395, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 3720, 3844, 4464, 4805, 5580, 5766, 7440, 7688, 8649, 9610, 11160, 11532, 14415, 15376, 17298, 19220, 22320, 23064, 28830, 34596, 38440, 43245, 46128, 57660, 69192, 76781, 76880, 86490, 115320, 138384, 153562, 172980, 230343, 230640, 307124, 345960, 383905, 460686, 614248, 691029, 691920, 767810, 921372, 1151715, 1228496, 1382058, 1535620, 1842744, 2303430, 2380211, 2764116, 3071240, 3455145, 3685488, 4606860, 4760422, 5528232, 6142480, 6910290, 7140633, 9213720, 9520844, 11056464, 11901055, 13820580, 14281266, 18427440, 19041688, 21421899, 23802110, 27641160, 28562532, 35703165, 38083376, 42843798, 47604220, 55282320, 57125064, 71406330, 73786541, 85687596, 95208440, 107109495, 114250128, 142812660, 147573082, 171375192, 190416880, 214218990, 221359623, 285625320, 295146164, 342750384, 368932705, 428437980, 442719246, 571250640, 590292328, 664078869, 737865410, 856875960, 885438492, 1106798115, 1180584656, 1328157738, 1475730820, 1713751920, 1770876984, 2213596230, 2656315476, 2951461640, 3320394345, 3541753968, 4427192460, 5312630952, 5902923280, 6640788690, 8854384920, 10625261904, 13281577380, 17708769840, 26563154760, 53126309520]

約数ペア:

[(1, 53126309520), (2, 26563154760), (3, 17708769840), (4, 13281577380), (5, 10625261904), (6, 8854384920), (8, 6640788690), (9, 5902923280), (10, 5312630952), (12, 4427192460), (15, 3541753968), (16, 3320394345), (18, 2951461640), (20, 2656315476), (24, 2213596230), (30, 1770876984), (31, 1713751920), (36, 1475730820), (40, 1328157738), (45, 1180584656), (48, 1106798115), (60, 885438492), (62, 856875960), (72, 737865410), (80, 664078869), (90, 590292328), (93, 571250640), (120, 442719246), (124, 428437980), (144, 368932705), (155, 342750384), (180, 295146164), (186, 285625320), (240, 221359623), (248, 214218990), (279, 190416880), (310, 171375192), (360, 147573082), (372, 142812660), (465, 114250128), (496, 107109495), (558, 95208440), (620, 85687596), (720, 73786541), (744, 71406330), (930, 57125064), (961, 55282320), (1116, 47604220), (1240, 42843798), (1395, 38083376), (1488, 35703165), (1860, 28562532), (1922, 27641160), (2232, 23802110), (2480, 21421899), (2790, 19041688), (2883, 18427440), (3720, 14281266), (3844, 13820580), (4464, 11901055), (4805, 11056464), (5580, 9520844), (5766, 9213720), (7440, 7140633), (7688, 6910290), (8649, 6142480), (9610, 5528232), (11160, 4760422), (11532, 4606860), (14415, 3685488), (15376, 3455145), (17298, 3071240), (19220, 2764116), (22320, 2380211), (23064, 2303430), (28830, 1842744), (34596, 1535620), (38440, 1382058), (43245, 1228496), (46128, 1151715), (57660, 921372), (69192, 767810), (76781, 691920), (76880, 691029), (86490, 614248), (115320, 460686), (138384, 383905), (153562, 345960), (172980, 307124), (230343, 230640)]