419769720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1166027}}^1$

素因数の和:1166044

約数の個数: 48

約数和(自身を含む): 1364252760

約数和(自身を除く): 944483040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1166027, 2332054, 3498081, 4664108, 5830135, 6996162, 9328216, 10494243, 11660270, 13992324, 17490405, 20988486, 23320540, 27984648, 34980810, 41976972, 46641080, 52471215, 69961620, 83953944, 104942430, 139923240, 209884860, 419769720]

約数ペア:

[(1, 419769720), (2, 209884860), (3, 139923240), (4, 104942430), (5, 83953944), (6, 69961620), (8, 52471215), (9, 46641080), (10, 41976972), (12, 34980810), (15, 27984648), (18, 23320540), (20, 20988486), (24, 17490405), (30, 13992324), (36, 11660270), (40, 10494243), (45, 9328216), (60, 6996162), (72, 5830135), (90, 4664108), (120, 3498081), (180, 2332054), (360, 1166027)]