68193360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 237663360

約数和(自身を除く): 169470000

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, 131, 135, 144, 180, 216, 240, 241, 262, 270, 360, 393, 432, 482, 524, 540, 655, 720, 723, 786, 964, 1048, 1080, 1179, 1205, 1310, 1446, 1572, 1928, 1965, 2096, 2160, 2169, 2358, 2410, 2620, 2892, 3144, 3537, 3615, 3856, 3930, 4338, 4716, 4820, 5240, 5784, 5895, 6288, 6507, 7074, 7230, 7860, 8676, 9432, 9640, 10480, 10845, 11568, 11790, 13014, 14148, 14460, 15720, 17352, 17685, 18864, 19280, 21690, 23580, 26028, 28296, 28920, 31440, 31571, 32535, 34704, 35370, 43380, 47160, 52056, 56592, 57840, 63142, 65070, 70740, 86760, 94320, 94713, 104112, 126284, 130140, 141480, 157855, 173520, 189426, 252568, 260280, 282960, 284139, 315710, 378852, 473565, 505136, 520560, 568278, 631420, 757704, 852417, 947130, 1136556, 1262840, 1420695, 1515408, 1704834, 1894260, 2273112, 2525680, 2841390, 3409668, 3788520, 4262085, 4546224, 5682780, 6819336, 7577040, 8524170, 11365560, 13638672, 17048340, 22731120, 34096680, 68193360]

約数ペア:

[(1, 68193360), (2, 34096680), (3, 22731120), (4, 17048340), (5, 13638672), (6, 11365560), (8, 8524170), (9, 7577040), (10, 6819336), (12, 5682780), (15, 4546224), (16, 4262085), (18, 3788520), (20, 3409668), (24, 2841390), (27, 2525680), (30, 2273112), (36, 1894260), (40, 1704834), (45, 1515408), (48, 1420695), (54, 1262840), (60, 1136556), (72, 947130), (80, 852417), (90, 757704), (108, 631420), (120, 568278), (131, 520560), (135, 505136), (144, 473565), (180, 378852), (216, 315710), (240, 284139), (241, 282960), (262, 260280), (270, 252568), (360, 189426), (393, 173520), (432, 157855), (482, 141480), (524, 130140), (540, 126284), (655, 104112), (720, 94713), (723, 94320), (786, 86760), (964, 70740), (1048, 65070), (1080, 63142), (1179, 57840), (1205, 56592), (1310, 52056), (1446, 47160), (1572, 43380), (1928, 35370), (1965, 34704), (2096, 32535), (2160, 31571), (2169, 31440), (2358, 28920), (2410, 28296), (2620, 26028), (2892, 23580), (3144, 21690), (3537, 19280), (3615, 18864), (3856, 17685), (3930, 17352), (4338, 15720), (4716, 14460), (4820, 14148), (5240, 13014), (5784, 11790), (5895, 11568), (6288, 10845), (6507, 10480), (7074, 9640), (7230, 9432), (7860, 8676)]