253398240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{58657}}^1$

素因数の和:58681

約数の個数: 96

約数和(自身を含む): 886908960

約数和(自身を除く): 633510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 58657, 117314, 175971, 234628, 293285, 351942, 469256, 527913, 586570, 703884, 879855, 938512, 1055826, 1173140, 1407768, 1583739, 1759710, 1877024, 2111652, 2346280, 2639565, 2815536, 3167478, 3519420, 4223304, 4692560, 5279130, 5631072, 6334956, 7038840, 7918695, 8446608, 9385120, 10558260, 12669912, 14077680, 15837390, 16893216, 21116520, 25339824, 28155360, 31674780, 42233040, 50679648, 63349560, 84466080, 126699120, 253398240]

約数ペア:

[(1, 253398240), (2, 126699120), (3, 84466080), (4, 63349560), (5, 50679648), (6, 42233040), (8, 31674780), (9, 28155360), (10, 25339824), (12, 21116520), (15, 16893216), (16, 15837390), (18, 14077680), (20, 12669912), (24, 10558260), (27, 9385120), (30, 8446608), (32, 7918695), (36, 7038840), (40, 6334956), (45, 5631072), (48, 5279130), (54, 4692560), (60, 4223304), (72, 3519420), (80, 3167478), (90, 2815536), (96, 2639565), (108, 2346280), (120, 2111652), (135, 1877024), (144, 1759710), (160, 1583739), (180, 1407768), (216, 1173140), (240, 1055826), (270, 938512), (288, 879855), (360, 703884), (432, 586570), (480, 527913), (540, 469256), (720, 351942), (864, 293285), (1080, 234628), (1440, 175971), (2160, 117314), (4320, 58657)]