21363360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{44507}}^1$

素因数の和:44525

約数の個数: 48

約数和(自身を含む): 67296096

約数和(自身を除く): 45932736

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, 44507, 89014, 133521, 178028, 222535, 267042, 356056, 445070, 534084, 667605, 712112, 890140, 1068168, 1335210, 1424224, 1780280, 2136336, 2670420, 3560560, 4272672, 5340840, 7121120, 10681680, 21363360]

約数ペア:

[(1, 21363360), (2, 10681680), (3, 7121120), (4, 5340840), (5, 4272672), (6, 3560560), (8, 2670420), (10, 2136336), (12, 1780280), (15, 1424224), (16, 1335210), (20, 1068168), (24, 890140), (30, 712112), (32, 667605), (40, 534084), (48, 445070), (60, 356056), (80, 267042), (96, 222535), (120, 178028), (160, 133521), (240, 89014), (480, 44507)]