27203280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8748

約数の個数: 80

約数和(自身を含む): 90827520

約数和(自身を除く): 63624240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8719, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 113347, 130785, 139504, 174380, 209256, 226694, 261570, 340041, 348760, 418512, 453388, 523140, 566735, 680082, 697520, 906776, 1046280, 1133470, 1360164, 1700205, 1813552, 2092560, 2266940, 2720328, 3400410, 4533880, 5440656, 6800820, 9067760, 13601640, 27203280]

約数ペア:

[(1, 27203280), (2, 13601640), (3, 9067760), (4, 6800820), (5, 5440656), (6, 4533880), (8, 3400410), (10, 2720328), (12, 2266940), (13, 2092560), (15, 1813552), (16, 1700205), (20, 1360164), (24, 1133470), (26, 1046280), (30, 906776), (39, 697520), (40, 680082), (48, 566735), (52, 523140), (60, 453388), (65, 418512), (78, 348760), (80, 340041), (104, 261570), (120, 226694), (130, 209256), (156, 174380), (195, 139504), (208, 130785), (240, 113347), (260, 104628), (312, 87190), (390, 69752), (520, 52314), (624, 43595), (780, 34876), (1040, 26157), (1560, 17438), (3120, 8719)]