61764480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{10723}}^1$

素因数の和:10748

約数の個数: 96

約数和(自身を含む): 213300360

約数和(自身を除く): 151535880

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 10723, 21446, 32169, 42892, 53615, 64338, 85784, 96507, 107230, 128676, 160845, 171568, 193014, 214460, 257352, 321690, 343136, 386028, 428920, 482535, 514704, 643380, 686272, 772056, 857840, 965070, 1029408, 1286760, 1372544, 1544112, 1715680, 1930140, 2058816, 2573520, 3088224, 3431360, 3860280, 4117632, 5147040, 6176448, 6862720, 7720560, 10294080, 12352896, 15441120, 20588160, 30882240, 61764480]

約数ペア:

[(1, 61764480), (2, 30882240), (3, 20588160), (4, 15441120), (5, 12352896), (6, 10294080), (8, 7720560), (9, 6862720), (10, 6176448), (12, 5147040), (15, 4117632), (16, 3860280), (18, 3431360), (20, 3088224), (24, 2573520), (30, 2058816), (32, 1930140), (36, 1715680), (40, 1544112), (45, 1372544), (48, 1286760), (60, 1029408), (64, 965070), (72, 857840), (80, 772056), (90, 686272), (96, 643380), (120, 514704), (128, 482535), (144, 428920), (160, 386028), (180, 343136), (192, 321690), (240, 257352), (288, 214460), (320, 193014), (360, 171568), (384, 160845), (480, 128676), (576, 107230), (640, 96507), (720, 85784), (960, 64338), (1152, 53615), (1440, 42892), (1920, 32169), (2880, 21446), (5760, 10723)]