196276320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{136303}}^1$

素因数の和:136324

約数の個数: 72

約数和(自身を含む): 669797856

約数和(自身を除く): 473521536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 136303, 272606, 408909, 545212, 681515, 817818, 1090424, 1226727, 1363030, 1635636, 2044545, 2180848, 2453454, 2726060, 3271272, 4089090, 4361696, 4906908, 5452120, 6133635, 6542544, 8178180, 9813816, 10904240, 12267270, 13085088, 16356360, 19627632, 21808480, 24534540, 32712720, 39255264, 49069080, 65425440, 98138160, 196276320]

約数ペア:

[(1, 196276320), (2, 98138160), (3, 65425440), (4, 49069080), (5, 39255264), (6, 32712720), (8, 24534540), (9, 21808480), (10, 19627632), (12, 16356360), (15, 13085088), (16, 12267270), (18, 10904240), (20, 9813816), (24, 8178180), (30, 6542544), (32, 6133635), (36, 5452120), (40, 4906908), (45, 4361696), (48, 4089090), (60, 3271272), (72, 2726060), (80, 2453454), (90, 2180848), (96, 2044545), (120, 1635636), (144, 1363030), (160, 1226727), (180, 1090424), (240, 817818), (288, 681515), (360, 545212), (480, 408909), (720, 272606), (1440, 136303)]