72343680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 236476800

約数和(自身を除く): 164133120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 919, 960, 984, 1230, 1312, 1640, 1838, 1920, 1968, 2460, 2624, 2757, 3280, 3676, 3936, 4595, 4920, 5248, 5514, 6560, 7352, 7872, 9190, 9840, 11028, 13120, 13785, 14704, 15744, 18380, 19680, 22056, 26240, 27570, 29408, 36760, 37679, 39360, 44112, 55140, 58816, 73520, 75358, 78720, 88224, 110280, 113037, 117632, 147040, 150716, 176448, 188395, 220560, 226074, 294080, 301432, 352896, 376790, 441120, 452148, 565185, 588160, 602864, 753580, 882240, 904296, 1130370, 1205728, 1507160, 1764480, 1808592, 2260740, 2411456, 3014320, 3617184, 4521480, 4822912, 6028640, 7234368, 9042960, 12057280, 14468736, 18085920, 24114560, 36171840, 72343680]

約数ペア:

[(1, 72343680), (2, 36171840), (3, 24114560), (4, 18085920), (5, 14468736), (6, 12057280), (8, 9042960), (10, 7234368), (12, 6028640), (15, 4822912), (16, 4521480), (20, 3617184), (24, 3014320), (30, 2411456), (32, 2260740), (40, 1808592), (41, 1764480), (48, 1507160), (60, 1205728), (64, 1130370), (80, 904296), (82, 882240), (96, 753580), (120, 602864), (123, 588160), (128, 565185), (160, 452148), (164, 441120), (192, 376790), (205, 352896), (240, 301432), (246, 294080), (320, 226074), (328, 220560), (384, 188395), (410, 176448), (480, 150716), (492, 147040), (615, 117632), (640, 113037), (656, 110280), (820, 88224), (919, 78720), (960, 75358), (984, 73520), (1230, 58816), (1312, 55140), (1640, 44112), (1838, 39360), (1920, 37679), (1968, 36760), (2460, 29408), (2624, 27570), (2757, 26240), (3280, 22056), (3676, 19680), (3936, 18380), (4595, 15744), (4920, 14704), (5248, 13785), (5514, 13120), (6560, 11028), (7352, 9840), (7872, 9190)]