5730720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11939}}^1$

素因数の和:11957

約数の個数: 48

約数和(自身を含む): 18053280

約数和(自身を除く): 12322560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 11939, 23878, 35817, 47756, 59695, 71634, 95512, 119390, 143268, 179085, 191024, 238780, 286536, 358170, 382048, 477560, 573072, 716340, 955120, 1146144, 1432680, 1910240, 2865360, 5730720]

約数ペア:

[(1, 5730720), (2, 2865360), (3, 1910240), (4, 1432680), (5, 1146144), (6, 955120), (8, 716340), (10, 573072), (12, 477560), (15, 382048), (16, 358170), (20, 286536), (24, 238780), (30, 191024), (32, 179085), (40, 143268), (48, 119390), (60, 95512), (80, 71634), (96, 59695), (120, 47756), (160, 35817), (240, 23878), (480, 11939)]