292776480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{203317}}^1$

素因数の和:203338

約数の個数: 72

約数和(自身を含む): 999104652

約数和(自身を除く): 706328172

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, 203317, 406634, 609951, 813268, 1016585, 1219902, 1626536, 1829853, 2033170, 2439804, 3049755, 3253072, 3659706, 4066340, 4879608, 6099510, 6506144, 7319412, 8132680, 9149265, 9759216, 12199020, 14638824, 16265360, 18298530, 19518432, 24398040, 29277648, 32530720, 36597060, 48796080, 58555296, 73194120, 97592160, 146388240, 292776480]

約数ペア:

[(1, 292776480), (2, 146388240), (3, 97592160), (4, 73194120), (5, 58555296), (6, 48796080), (8, 36597060), (9, 32530720), (10, 29277648), (12, 24398040), (15, 19518432), (16, 18298530), (18, 16265360), (20, 14638824), (24, 12199020), (30, 9759216), (32, 9149265), (36, 8132680), (40, 7319412), (45, 6506144), (48, 6099510), (60, 4879608), (72, 4066340), (80, 3659706), (90, 3253072), (96, 3049755), (120, 2439804), (144, 2033170), (160, 1829853), (180, 1626536), (240, 1219902), (288, 1016585), (360, 813268), (480, 609951), (720, 406634), (1440, 203317)]