767333880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2131483}}^1$

素因数の和:2131500

約数の個数: 48

約数和(自身を含む): 2493836280

約数和(自身を除く): 1726502400

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, 2131483, 4262966, 6394449, 8525932, 10657415, 12788898, 17051864, 19183347, 21314830, 25577796, 31972245, 38366694, 42629660, 51155592, 63944490, 76733388, 85259320, 95916735, 127888980, 153466776, 191833470, 255777960, 383666940, 767333880]

約数ペア:

[(1, 767333880), (2, 383666940), (3, 255777960), (4, 191833470), (5, 153466776), (6, 127888980), (8, 95916735), (9, 85259320), (10, 76733388), (12, 63944490), (15, 51155592), (18, 42629660), (20, 38366694), (24, 31972245), (30, 25577796), (36, 21314830), (40, 19183347), (45, 17051864), (60, 12788898), (72, 10657415), (90, 8525932), (120, 6394449), (180, 4262966), (360, 2131483)]