230647560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13479

約数の個数: 128

約数和(自身を含む): 812972160

約数和(自身を除く): 582324600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 13441, 17160, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 147851, 161292, 174733, 201615, 268820, 295702, 322584, 349466, 403230, 443553, 524199, 537640, 591404, 698932, 739255, 806460, 873665, 887106, 1048398, 1182808, 1397864, 1478510, 1612920, 1747330, 1774212, 1922063, 2096796, 2217765, 2620995, 2957020, 3494660, 3548424, 3844126, 4193592, 4435530, 5241990, 5766189, 5914040, 6989320, 7688252, 8871060, 9610315, 10483980, 11532378, 15376504, 17742120, 19220630, 20967960, 23064756, 28830945, 38441260, 46129512, 57661890, 76882520, 115323780, 230647560]

約数ペア:

[(1, 230647560), (2, 115323780), (3, 76882520), (4, 57661890), (5, 46129512), (6, 38441260), (8, 28830945), (10, 23064756), (11, 20967960), (12, 19220630), (13, 17742120), (15, 15376504), (20, 11532378), (22, 10483980), (24, 9610315), (26, 8871060), (30, 7688252), (33, 6989320), (39, 5914040), (40, 5766189), (44, 5241990), (52, 4435530), (55, 4193592), (60, 3844126), (65, 3548424), (66, 3494660), (78, 2957020), (88, 2620995), (104, 2217765), (110, 2096796), (120, 1922063), (130, 1774212), (132, 1747330), (143, 1612920), (156, 1478510), (165, 1397864), (195, 1182808), (220, 1048398), (260, 887106), (264, 873665), (286, 806460), (312, 739255), (330, 698932), (390, 591404), (429, 537640), (440, 524199), (520, 443553), (572, 403230), (660, 349466), (715, 322584), (780, 295702), (858, 268820), (1144, 201615), (1320, 174733), (1430, 161292), (1560, 147851), (1716, 134410), (2145, 107528), (2860, 80646), (3432, 67205), (4290, 53764), (5720, 40323), (8580, 26882), (13441, 17160)]