31150522320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{60623}}^1$

素因数の和:62780

約数の個数: 80

約数和(自身を含む): 96613316352

約数和(自身を除く): 65462794032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2141, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 34256, 42820, 51384, 60623, 64230, 85640, 102768, 121246, 128460, 171280, 181869, 242492, 256920, 303115, 363738, 484984, 513840, 606230, 727476, 909345, 969968, 1212460, 1454952, 1818690, 2424920, 2909904, 3637380, 4849840, 7274760, 14549520, 129793843, 259587686, 389381529, 519175372, 648969215, 778763058, 1038350744, 1297938430, 1557526116, 1946907645, 2076701488, 2595876860, 3115052232, 3893815290, 5191753720, 6230104464, 7787630580, 10383507440, 15575261160, 31150522320]

約数ペア:

[(1, 31150522320), (2, 15575261160), (3, 10383507440), (4, 7787630580), (5, 6230104464), (6, 5191753720), (8, 3893815290), (10, 3115052232), (12, 2595876860), (15, 2076701488), (16, 1946907645), (20, 1557526116), (24, 1297938430), (30, 1038350744), (40, 778763058), (48, 648969215), (60, 519175372), (80, 389381529), (120, 259587686), (240, 129793843), (2141, 14549520), (4282, 7274760), (6423, 4849840), (8564, 3637380), (10705, 2909904), (12846, 2424920), (17128, 1818690), (21410, 1454952), (25692, 1212460), (32115, 969968), (34256, 909345), (42820, 727476), (51384, 606230), (60623, 513840), (64230, 484984), (85640, 363738), (102768, 303115), (121246, 256920), (128460, 242492), (171280, 181869)]