200921977440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15503239}}^1$

素因数の和:15503266

約数の個数: 120

約数和(自身を含む): 709087191120

約数和(自身を除く): 508165213680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15503239, 31006478, 46509717, 62012956, 77516195, 93019434, 124025912, 139529151, 155032390, 186038868, 232548585, 248051824, 279058302, 310064780, 372077736, 418587453, 465097170, 496103648, 558116604, 620129560, 697645755, 744155472, 837174906, 930194340, 1116233208, 1240259120, 1255762359, 1395291510, 1488310944, 1674349812, 1860388680, 2092937265, 2232466416, 2480518240, 2511524718, 2790583020, 3348699624, 3720777360, 4185874530, 4464932832, 5023049436, 5581166040, 6278811795, 6697399248, 7441554720, 8371749060, 10046098872, 11162332080, 12557623590, 13394798496, 16743498120, 20092197744, 22324664160, 25115247180, 33486996240, 40184395488, 50230494360, 66973992480, 100460988720, 200921977440]

約数ペア:

[(1, 200921977440), (2, 100460988720), (3, 66973992480), (4, 50230494360), (5, 40184395488), (6, 33486996240), (8, 25115247180), (9, 22324664160), (10, 20092197744), (12, 16743498120), (15, 13394798496), (16, 12557623590), (18, 11162332080), (20, 10046098872), (24, 8371749060), (27, 7441554720), (30, 6697399248), (32, 6278811795), (36, 5581166040), (40, 5023049436), (45, 4464932832), (48, 4185874530), (54, 3720777360), (60, 3348699624), (72, 2790583020), (80, 2511524718), (81, 2480518240), (90, 2232466416), (96, 2092937265), (108, 1860388680), (120, 1674349812), (135, 1488310944), (144, 1395291510), (160, 1255762359), (162, 1240259120), (180, 1116233208), (216, 930194340), (240, 837174906), (270, 744155472), (288, 697645755), (324, 620129560), (360, 558116604), (405, 496103648), (432, 465097170), (480, 418587453), (540, 372077736), (648, 310064780), (720, 279058302), (810, 248051824), (864, 232548585), (1080, 186038868), (1296, 155032390), (1440, 139529151), (1620, 124025912), (2160, 93019434), (2592, 77516195), (3240, 62012956), (4320, 46509717), (6480, 31006478), (12960, 15503239)]