221286720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{230507}}^1$

素因数の和:230527

約数の個数: 56

約数和(自身を含む): 702588384

約数和(自身を除く): 481301664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 230507, 461014, 691521, 922028, 1152535, 1383042, 1844056, 2305070, 2766084, 3457605, 3688112, 4610140, 5532168, 6915210, 7376224, 9220280, 11064336, 13830420, 14752448, 18440560, 22128672, 27660840, 36881120, 44257344, 55321680, 73762240, 110643360, 221286720]

約数ペア:

[(1, 221286720), (2, 110643360), (3, 73762240), (4, 55321680), (5, 44257344), (6, 36881120), (8, 27660840), (10, 22128672), (12, 18440560), (15, 14752448), (16, 13830420), (20, 11064336), (24, 9220280), (30, 7376224), (32, 6915210), (40, 5532168), (48, 4610140), (60, 3688112), (64, 3457605), (80, 2766084), (96, 2305070), (120, 1844056), (160, 1383042), (192, 1152535), (240, 922028), (320, 691521), (480, 461014), (960, 230507)]