105171120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 366181920

約数和(自身を除く): 261010800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 79, 80, 86, 90, 120, 129, 144, 158, 172, 180, 215, 237, 240, 258, 316, 344, 360, 387, 395, 430, 474, 516, 632, 645, 688, 711, 720, 774, 790, 860, 948, 1032, 1185, 1264, 1290, 1422, 1548, 1580, 1720, 1849, 1896, 1935, 2064, 2370, 2580, 2844, 3096, 3160, 3397, 3440, 3555, 3698, 3792, 3870, 4740, 5160, 5547, 5688, 6192, 6320, 6794, 7110, 7396, 7740, 9245, 9480, 10191, 10320, 11094, 11376, 13588, 14220, 14792, 15480, 16641, 16985, 18490, 18960, 20382, 22188, 27176, 27735, 28440, 29584, 30573, 30960, 33282, 33970, 36980, 40764, 44376, 50955, 54352, 55470, 56880, 61146, 66564, 67940, 73960, 81528, 83205, 88752, 101910, 110940, 122292, 133128, 135880, 146071, 147920, 152865, 163056, 166410, 203820, 221880, 244584, 266256, 271760, 292142, 305730, 332820, 407640, 438213, 443760, 489168, 584284, 611460, 665640, 730355, 815280, 876426, 1168568, 1222920, 1314639, 1331280, 1460710, 1752852, 2191065, 2337136, 2445840, 2629278, 2921420, 3505704, 4382130, 5258556, 5842840, 6573195, 7011408, 8764260, 10517112, 11685680, 13146390, 17528520, 21034224, 26292780, 35057040, 52585560, 105171120]

約数ペア:

[(1, 105171120), (2, 52585560), (3, 35057040), (4, 26292780), (5, 21034224), (6, 17528520), (8, 13146390), (9, 11685680), (10, 10517112), (12, 8764260), (15, 7011408), (16, 6573195), (18, 5842840), (20, 5258556), (24, 4382130), (30, 3505704), (36, 2921420), (40, 2629278), (43, 2445840), (45, 2337136), (48, 2191065), (60, 1752852), (72, 1460710), (79, 1331280), (80, 1314639), (86, 1222920), (90, 1168568), (120, 876426), (129, 815280), (144, 730355), (158, 665640), (172, 611460), (180, 584284), (215, 489168), (237, 443760), (240, 438213), (258, 407640), (316, 332820), (344, 305730), (360, 292142), (387, 271760), (395, 266256), (430, 244584), (474, 221880), (516, 203820), (632, 166410), (645, 163056), (688, 152865), (711, 147920), (720, 146071), (774, 135880), (790, 133128), (860, 122292), (948, 110940), (1032, 101910), (1185, 88752), (1264, 83205), (1290, 81528), (1422, 73960), (1548, 67940), (1580, 66564), (1720, 61146), (1849, 56880), (1896, 55470), (1935, 54352), (2064, 50955), (2370, 44376), (2580, 40764), (2844, 36980), (3096, 33970), (3160, 33282), (3397, 30960), (3440, 30573), (3555, 29584), (3698, 28440), (3792, 27735), (3870, 27176), (4740, 22188), (5160, 20382), (5547, 18960), (5688, 18490), (6192, 16985), (6320, 16641), (6794, 15480), (7110, 14792), (7396, 14220), (7740, 13588), (9245, 11376), (9480, 11094), (10191, 10320)]