473947920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{658261}}^1$

素因数の和:658280

約数の個数: 60

約数和(自身を含む): 1591677516

約数和(自身を除く): 1117729596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 658261, 1316522, 1974783, 2633044, 3291305, 3949566, 5266088, 5924349, 6582610, 7899132, 9873915, 10532176, 11848698, 13165220, 15798264, 19747830, 23697396, 26330440, 29621745, 31596528, 39495660, 47394792, 52660880, 59243490, 78991320, 94789584, 118486980, 157982640, 236973960, 473947920]

約数ペア:

[(1, 473947920), (2, 236973960), (3, 157982640), (4, 118486980), (5, 94789584), (6, 78991320), (8, 59243490), (9, 52660880), (10, 47394792), (12, 39495660), (15, 31596528), (16, 29621745), (18, 26330440), (20, 23697396), (24, 19747830), (30, 15798264), (36, 13165220), (40, 11848698), (45, 10532176), (48, 9873915), (60, 7899132), (72, 6582610), (80, 5924349), (90, 5266088), (120, 3949566), (144, 3291305), (180, 2633044), (240, 1974783), (360, 1316522), (720, 658261)]