290370240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{100823}}^1$

素因数の和:100846

約数の個数: 84

約数和(自身を含む): 998762544

約数和(自身を除く): 708392304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 100823, 201646, 302469, 403292, 504115, 604938, 806584, 907407, 1008230, 1209876, 1512345, 1613168, 1814814, 2016460, 2419752, 3024690, 3226336, 3629628, 4032920, 4537035, 4839504, 6049380, 6452672, 7259256, 8065840, 9074070, 9679008, 12098760, 14518512, 16131680, 18148140, 19358016, 24197520, 29037024, 32263360, 36296280, 48395040, 58074048, 72592560, 96790080, 145185120, 290370240]

約数ペア:

[(1, 290370240), (2, 145185120), (3, 96790080), (4, 72592560), (5, 58074048), (6, 48395040), (8, 36296280), (9, 32263360), (10, 29037024), (12, 24197520), (15, 19358016), (16, 18148140), (18, 16131680), (20, 14518512), (24, 12098760), (30, 9679008), (32, 9074070), (36, 8065840), (40, 7259256), (45, 6452672), (48, 6049380), (60, 4839504), (64, 4537035), (72, 4032920), (80, 3629628), (90, 3226336), (96, 3024690), (120, 2419752), (144, 2016460), (160, 1814814), (180, 1613168), (192, 1512345), (240, 1209876), (288, 1008230), (320, 907407), (360, 806584), (480, 604938), (576, 504115), (720, 403292), (960, 302469), (1440, 201646), (2880, 100823)]