295269360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 944939520

約数和(自身を除く): 649670160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 139, 159, 167, 212, 240, 265, 278, 318, 334, 417, 424, 501, 530, 556, 636, 668, 695, 795, 834, 835, 848, 1002, 1060, 1112, 1272, 1336, 1390, 1590, 1668, 1670, 2004, 2085, 2120, 2224, 2505, 2544, 2672, 2780, 3180, 3336, 3340, 4008, 4170, 4240, 5010, 5560, 6360, 6672, 6680, 7367, 8016, 8340, 8851, 10020, 11120, 12720, 13360, 14734, 16680, 17702, 20040, 22101, 23213, 26553, 29468, 33360, 35404, 36835, 40080, 44202, 44255, 46426, 53106, 58936, 69639, 70808, 73670, 88404, 88510, 92852, 106212, 110505, 116065, 117872, 132765, 139278, 141616, 147340, 176808, 177020, 185704, 212424, 221010, 232130, 265530, 278556, 294680, 348195, 353616, 354040, 371408, 424848, 442020, 464260, 531060, 557112, 589360, 696390, 708080, 884040, 928520, 1062120, 1114224, 1230289, 1392780, 1768080, 1857040, 2124240, 2460578, 2785560, 3690867, 4921156, 5571120, 6151445, 7381734, 9842312, 12302890, 14763468, 18454335, 19684624, 24605780, 29526936, 36908670, 49211560, 59053872, 73817340, 98423120, 147634680, 295269360]

約数ペア:

[(1, 295269360), (2, 147634680), (3, 98423120), (4, 73817340), (5, 59053872), (6, 49211560), (8, 36908670), (10, 29526936), (12, 24605780), (15, 19684624), (16, 18454335), (20, 14763468), (24, 12302890), (30, 9842312), (40, 7381734), (48, 6151445), (53, 5571120), (60, 4921156), (80, 3690867), (106, 2785560), (120, 2460578), (139, 2124240), (159, 1857040), (167, 1768080), (212, 1392780), (240, 1230289), (265, 1114224), (278, 1062120), (318, 928520), (334, 884040), (417, 708080), (424, 696390), (501, 589360), (530, 557112), (556, 531060), (636, 464260), (668, 442020), (695, 424848), (795, 371408), (834, 354040), (835, 353616), (848, 348195), (1002, 294680), (1060, 278556), (1112, 265530), (1272, 232130), (1336, 221010), (1390, 212424), (1590, 185704), (1668, 177020), (1670, 176808), (2004, 147340), (2085, 141616), (2120, 139278), (2224, 132765), (2505, 117872), (2544, 116065), (2672, 110505), (2780, 106212), (3180, 92852), (3336, 88510), (3340, 88404), (4008, 73670), (4170, 70808), (4240, 69639), (5010, 58936), (5560, 53106), (6360, 46426), (6672, 44255), (6680, 44202), (7367, 40080), (8016, 36835), (8340, 35404), (8851, 33360), (10020, 29468), (11120, 26553), (12720, 23213), (13360, 22101), (14734, 20040), (16680, 17702)]