1020946800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{1747}}^1$

素因数の和:2255

約数の個数: 120

約数和(自身を含む): 3279024256

約数和(自身を除く): 2258077456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 487, 600, 974, 1200, 1461, 1747, 1948, 2435, 2922, 3494, 3896, 4870, 5241, 5844, 6988, 7305, 7792, 8735, 9740, 10482, 11688, 12175, 13976, 14610, 17470, 19480, 20964, 23376, 24350, 26205, 27952, 29220, 34940, 36525, 38960, 41928, 43675, 48700, 52410, 58440, 69880, 73050, 83856, 87350, 97400, 104820, 116880, 131025, 139760, 146100, 174700, 194800, 209640, 262050, 292200, 349400, 419280, 524100, 584400, 698800, 850789, 1048200, 1701578, 2096400, 2552367, 3403156, 4253945, 5104734, 6806312, 8507890, 10209468, 12761835, 13612624, 17015780, 20418936, 21269725, 25523670, 34031560, 40837872, 42539450, 51047340, 63809175, 68063120, 85078900, 102094680, 127618350, 170157800, 204189360, 255236700, 340315600, 510473400, 1020946800]

約数ペア:

[(1, 1020946800), (2, 510473400), (3, 340315600), (4, 255236700), (5, 204189360), (6, 170157800), (8, 127618350), (10, 102094680), (12, 85078900), (15, 68063120), (16, 63809175), (20, 51047340), (24, 42539450), (25, 40837872), (30, 34031560), (40, 25523670), (48, 21269725), (50, 20418936), (60, 17015780), (75, 13612624), (80, 12761835), (100, 10209468), (120, 8507890), (150, 6806312), (200, 5104734), (240, 4253945), (300, 3403156), (400, 2552367), (487, 2096400), (600, 1701578), (974, 1048200), (1200, 850789), (1461, 698800), (1747, 584400), (1948, 524100), (2435, 419280), (2922, 349400), (3494, 292200), (3896, 262050), (4870, 209640), (5241, 194800), (5844, 174700), (6988, 146100), (7305, 139760), (7792, 131025), (8735, 116880), (9740, 104820), (10482, 97400), (11688, 87350), (12175, 83856), (13976, 73050), (14610, 69880), (17470, 58440), (19480, 52410), (20964, 48700), (23376, 43675), (24350, 41928), (26205, 38960), (27952, 36525), (29220, 34940)]