448139040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54919}}^1$

素因数の和:54954

約数の個数: 96

約数和(自身を含む): 1494702720

約数和(自身を除く): 1046563680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 54919, 109838, 164757, 219676, 274595, 329514, 439352, 549190, 659028, 823785, 878704, 933623, 1098380, 1318056, 1647570, 1757408, 1867246, 2196760, 2636112, 2800869, 3295140, 3734492, 4393520, 4668115, 5272224, 5601738, 6590280, 7468984, 8787040, 9336230, 11203476, 13180560, 14004345, 14937968, 18672460, 22406952, 26361120, 28008690, 29875936, 37344920, 44813904, 56017380, 74689840, 89627808, 112034760, 149379680, 224069520, 448139040]

約数ペア:

[(1, 448139040), (2, 224069520), (3, 149379680), (4, 112034760), (5, 89627808), (6, 74689840), (8, 56017380), (10, 44813904), (12, 37344920), (15, 29875936), (16, 28008690), (17, 26361120), (20, 22406952), (24, 18672460), (30, 14937968), (32, 14004345), (34, 13180560), (40, 11203476), (48, 9336230), (51, 8787040), (60, 7468984), (68, 6590280), (80, 5601738), (85, 5272224), (96, 4668115), (102, 4393520), (120, 3734492), (136, 3295140), (160, 2800869), (170, 2636112), (204, 2196760), (240, 1867246), (255, 1757408), (272, 1647570), (340, 1318056), (408, 1098380), (480, 933623), (510, 878704), (544, 823785), (680, 659028), (816, 549190), (1020, 439352), (1360, 329514), (1632, 274595), (2040, 219676), (2720, 164757), (4080, 109838), (8160, 54919)]