243296431920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{283721}}^1$

素因数の和:284140

約数の個数: 160

約数和(自身を含む): 840134888640

約数和(自身を除く): 596838456720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 397, 432, 540, 720, 794, 1080, 1191, 1588, 1985, 2160, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 35730, 42876, 47640, 53595, 57168, 71460, 85752, 95280, 107190, 142920, 171504, 214380, 283721, 285840, 428760, 567442, 851163, 857520, 1134884, 1418605, 1702326, 2269768, 2553489, 2837210, 3404652, 4255815, 4539536, 5106978, 5674420, 6809304, 7660467, 8511630, 10213956, 11348840, 12767445, 13618608, 15320934, 17023260, 20427912, 22697680, 25534890, 30641868, 34046520, 38302335, 40855824, 51069780, 61283736, 68093040, 76604670, 102139560, 112637237, 122567472, 153209340, 204279120, 225274474, 306418680, 337911711, 450548948, 563186185, 612837360, 675823422, 901097896, 1013735133, 1126372370, 1351646844, 1689558555, 1802195792, 2027470266, 2252744740, 2703293688, 3041205399, 3379117110, 4054940532, 4505489480, 5068675665, 5406587376, 6082410798, 6758234220, 8109881064, 9010978960, 10137351330, 12164821596, 13516468440, 15206026995, 16219762128, 20274702660, 24329643192, 27032936880, 30412053990, 40549405320, 48659286384, 60824107980, 81098810640, 121648215960, 243296431920]

約数ペア:

[(1, 243296431920), (2, 121648215960), (3, 81098810640), (4, 60824107980), (5, 48659286384), (6, 40549405320), (8, 30412053990), (9, 27032936880), (10, 24329643192), (12, 20274702660), (15, 16219762128), (16, 15206026995), (18, 13516468440), (20, 12164821596), (24, 10137351330), (27, 9010978960), (30, 8109881064), (36, 6758234220), (40, 6082410798), (45, 5406587376), (48, 5068675665), (54, 4505489480), (60, 4054940532), (72, 3379117110), (80, 3041205399), (90, 2703293688), (108, 2252744740), (120, 2027470266), (135, 1802195792), (144, 1689558555), (180, 1351646844), (216, 1126372370), (240, 1013735133), (270, 901097896), (360, 675823422), (397, 612837360), (432, 563186185), (540, 450548948), (720, 337911711), (794, 306418680), (1080, 225274474), (1191, 204279120), (1588, 153209340), (1985, 122567472), (2160, 112637237), (2382, 102139560), (3176, 76604670), (3573, 68093040), (3970, 61283736), (4764, 51069780), (5955, 40855824), (6352, 38302335), (7146, 34046520), (7940, 30641868), (9528, 25534890), (10719, 22697680), (11910, 20427912), (14292, 17023260), (15880, 15320934), (17865, 13618608), (19056, 12767445), (21438, 11348840), (23820, 10213956), (28584, 8511630), (31760, 7660467), (35730, 6809304), (42876, 5674420), (47640, 5106978), (53595, 4539536), (57168, 4255815), (71460, 3404652), (85752, 2837210), (95280, 2553489), (107190, 2269768), (142920, 1702326), (171504, 1418605), (214380, 1134884), (283721, 857520), (285840, 851163), (428760, 567442)]