191832480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19031}}^1$

素因数の和:19059

約数の個数: 144

約数和(自身を含む): 748185984

約数和(自身を除く): 556353504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19031, 38062, 57093, 76124, 95155, 114186, 133217, 152248, 171279, 190310, 228372, 266434, 285465, 304496, 342558, 380620, 399651, 456744, 532868, 570930, 608992, 666085, 685116, 761240, 799302, 856395, 913488, 1065736, 1141860, 1198953, 1332170, 1370232, 1522480, 1598604, 1712790, 1826976, 1998255, 2131472, 2283720, 2397906, 2664340, 2740464, 3044960, 3197208, 3425580, 3996510, 4262944, 4567440, 4795812, 5328680, 5480928, 5994765, 6394416, 6851160, 7993020, 9134880, 9591624, 10657360, 11989530, 12788832, 13702320, 15986040, 19183248, 21314720, 23979060, 27404640, 31972080, 38366496, 47958120, 63944160, 95916240, 191832480]

約数ペア:

[(1, 191832480), (2, 95916240), (3, 63944160), (4, 47958120), (5, 38366496), (6, 31972080), (7, 27404640), (8, 23979060), (9, 21314720), (10, 19183248), (12, 15986040), (14, 13702320), (15, 12788832), (16, 11989530), (18, 10657360), (20, 9591624), (21, 9134880), (24, 7993020), (28, 6851160), (30, 6394416), (32, 5994765), (35, 5480928), (36, 5328680), (40, 4795812), (42, 4567440), (45, 4262944), (48, 3996510), (56, 3425580), (60, 3197208), (63, 3044960), (70, 2740464), (72, 2664340), (80, 2397906), (84, 2283720), (90, 2131472), (96, 1998255), (105, 1826976), (112, 1712790), (120, 1598604), (126, 1522480), (140, 1370232), (144, 1332170), (160, 1198953), (168, 1141860), (180, 1065736), (210, 913488), (224, 856395), (240, 799302), (252, 761240), (280, 685116), (288, 666085), (315, 608992), (336, 570930), (360, 532868), (420, 456744), (480, 399651), (504, 380620), (560, 342558), (630, 304496), (672, 285465), (720, 266434), (840, 228372), (1008, 190310), (1120, 171279), (1260, 152248), (1440, 133217), (1680, 114186), (2016, 95155), (2520, 76124), (3360, 57093), (5040, 38062), (10080, 19031)]