323219040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4289}}^1$

素因数の和:4464

約数の個数: 96

約数和(自身を含む): 1024863840

約数和(自身を除く): 701644800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4289, 4710, 5024, 6280, 7536, 8578, 9420, 12560, 12867, 15072, 17156, 18840, 21445, 25120, 25734, 34312, 37680, 42890, 51468, 64335, 68624, 75360, 85780, 102936, 128670, 137248, 171560, 205872, 257340, 343120, 411744, 514680, 673373, 686240, 1029360, 1346746, 2020119, 2058720, 2693492, 3366865, 4040238, 5386984, 6733730, 8080476, 10100595, 10773968, 13467460, 16160952, 20201190, 21547936, 26934920, 32321904, 40402380, 53869840, 64643808, 80804760, 107739680, 161609520, 323219040]

約数ペア:

[(1, 323219040), (2, 161609520), (3, 107739680), (4, 80804760), (5, 64643808), (6, 53869840), (8, 40402380), (10, 32321904), (12, 26934920), (15, 21547936), (16, 20201190), (20, 16160952), (24, 13467460), (30, 10773968), (32, 10100595), (40, 8080476), (48, 6733730), (60, 5386984), (80, 4040238), (96, 3366865), (120, 2693492), (157, 2058720), (160, 2020119), (240, 1346746), (314, 1029360), (471, 686240), (480, 673373), (628, 514680), (785, 411744), (942, 343120), (1256, 257340), (1570, 205872), (1884, 171560), (2355, 137248), (2512, 128670), (3140, 102936), (3768, 85780), (4289, 75360), (4710, 68624), (5024, 64335), (6280, 51468), (7536, 42890), (8578, 37680), (9420, 34312), (12560, 25734), (12867, 25120), (15072, 21445), (17156, 18840)]