8144160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 27651456

約数和(自身を除く): 19507296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 282, 285, 304, 361, 376, 380, 456, 470, 480, 564, 570, 608, 705, 722, 752, 760, 893, 912, 940, 1083, 1128, 1140, 1410, 1444, 1504, 1520, 1786, 1805, 1824, 1880, 2166, 2256, 2280, 2679, 2820, 2888, 3040, 3572, 3610, 3760, 4332, 4465, 4512, 4560, 5358, 5415, 5640, 5776, 7144, 7220, 7520, 8664, 8930, 9120, 10716, 10830, 11280, 11552, 13395, 14288, 14440, 16967, 17328, 17860, 21432, 21660, 22560, 26790, 28576, 28880, 33934, 34656, 35720, 42864, 43320, 50901, 53580, 57760, 67868, 71440, 84835, 85728, 86640, 101802, 107160, 135736, 142880, 169670, 173280, 203604, 214320, 254505, 271472, 339340, 407208, 428640, 509010, 542944, 678680, 814416, 1018020, 1357360, 1628832, 2036040, 2714720, 4072080, 8144160]

約数ペア:

[(1, 8144160), (2, 4072080), (3, 2714720), (4, 2036040), (5, 1628832), (6, 1357360), (8, 1018020), (10, 814416), (12, 678680), (15, 542944), (16, 509010), (19, 428640), (20, 407208), (24, 339340), (30, 271472), (32, 254505), (38, 214320), (40, 203604), (47, 173280), (48, 169670), (57, 142880), (60, 135736), (76, 107160), (80, 101802), (94, 86640), (95, 85728), (96, 84835), (114, 71440), (120, 67868), (141, 57760), (152, 53580), (160, 50901), (188, 43320), (190, 42864), (228, 35720), (235, 34656), (240, 33934), (282, 28880), (285, 28576), (304, 26790), (361, 22560), (376, 21660), (380, 21432), (456, 17860), (470, 17328), (480, 16967), (564, 14440), (570, 14288), (608, 13395), (705, 11552), (722, 11280), (752, 10830), (760, 10716), (893, 9120), (912, 8930), (940, 8664), (1083, 7520), (1128, 7220), (1140, 7144), (1410, 5776), (1444, 5640), (1504, 5415), (1520, 5358), (1786, 4560), (1805, 4512), (1824, 4465), (1880, 4332), (2166, 3760), (2256, 3610), (2280, 3572), (2679, 3040), (2820, 2888)]