237644160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9556

約数の個数: 128

約数和(自身を含む): 815844960

約数和(自身を除く): 578200800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 9521, 12480, 19042, 24960, 28563, 38084, 47605, 57126, 76168, 95210, 114252, 123773, 142815, 152336, 190420, 228504, 247546, 285630, 304672, 371319, 380840, 457008, 495092, 571260, 609344, 618865, 742638, 761680, 914016, 990184, 1142520, 1218688, 1237730, 1485276, 1523360, 1828032, 1856595, 1980368, 2285040, 2475460, 2970552, 3046720, 3656064, 3713190, 3960736, 4570080, 4950920, 5941104, 6093440, 7426380, 7921472, 9140160, 9901840, 11882208, 14852760, 15842944, 18280320, 19803680, 23764416, 29705520, 39607360, 47528832, 59411040, 79214720, 118822080, 237644160]

約数ペア:

[(1, 237644160), (2, 118822080), (3, 79214720), (4, 59411040), (5, 47528832), (6, 39607360), (8, 29705520), (10, 23764416), (12, 19803680), (13, 18280320), (15, 15842944), (16, 14852760), (20, 11882208), (24, 9901840), (26, 9140160), (30, 7921472), (32, 7426380), (39, 6093440), (40, 5941104), (48, 4950920), (52, 4570080), (60, 3960736), (64, 3713190), (65, 3656064), (78, 3046720), (80, 2970552), (96, 2475460), (104, 2285040), (120, 1980368), (128, 1856595), (130, 1828032), (156, 1523360), (160, 1485276), (192, 1237730), (195, 1218688), (208, 1142520), (240, 990184), (260, 914016), (312, 761680), (320, 742638), (384, 618865), (390, 609344), (416, 571260), (480, 495092), (520, 457008), (624, 380840), (640, 371319), (780, 304672), (832, 285630), (960, 247546), (1040, 228504), (1248, 190420), (1560, 152336), (1664, 142815), (1920, 123773), (2080, 114252), (2496, 95210), (3120, 76168), (4160, 57126), (4992, 47605), (6240, 38084), (8320, 28563), (9521, 24960), (12480, 19042)]