187440320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30829}}^1$

素因数の和:30865

約数の個数: 56

約数和(自身を含む): 469849200

約数和(自身を除く): 282408880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 30829, 61658, 123316, 154145, 246632, 308290, 493264, 585751, 616580, 986528, 1171502, 1233160, 1973056, 2343004, 2466320, 2928755, 4686008, 4932640, 5857510, 9372016, 9865280, 11715020, 18744032, 23430040, 37488064, 46860080, 93720160, 187440320]

約数ペア:

[(1, 187440320), (2, 93720160), (4, 46860080), (5, 37488064), (8, 23430040), (10, 18744032), (16, 11715020), (19, 9865280), (20, 9372016), (32, 5857510), (38, 4932640), (40, 4686008), (64, 2928755), (76, 2466320), (80, 2343004), (95, 1973056), (152, 1233160), (160, 1171502), (190, 986528), (304, 616580), (320, 585751), (380, 493264), (608, 308290), (760, 246632), (1216, 154145), (1520, 123316), (3040, 61658), (6080, 30829)]