123373080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 447314400

約数和(自身を除く): 323941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1061, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2122, 2280, 2584, 2907, 3060, 3183, 3230, 3420, 3876, 4244, 4845, 5305, 5814, 6120, 6366, 6460, 6840, 7752, 8488, 9549, 9690, 10610, 11628, 12732, 12920, 14535, 15915, 18037, 19098, 19380, 20159, 21220, 23256, 25464, 29070, 31830, 36074, 38196, 38760, 40318, 42440, 47745, 54111, 58140, 60477, 63660, 72148, 76392, 80636, 90185, 95490, 100795, 108222, 116280, 120954, 127320, 144296, 161272, 162333, 180370, 181431, 190980, 201590, 216444, 241908, 270555, 302385, 324666, 342703, 360740, 362862, 381960, 403180, 432888, 483816, 541110, 604770, 649332, 685406, 721480, 725724, 806360, 811665, 907155, 1028109, 1082220, 1209540, 1298664, 1370812, 1451448, 1623330, 1713515, 1814310, 2056218, 2164440, 2419080, 2741624, 3084327, 3246660, 3427030, 3628620, 4112436, 5140545, 6168654, 6493320, 6854060, 7257240, 8224872, 10281090, 12337308, 13708120, 15421635, 20562180, 24674616, 30843270, 41124360, 61686540, 123373080]

約数ペア:

[(1, 123373080), (2, 61686540), (3, 41124360), (4, 30843270), (5, 24674616), (6, 20562180), (8, 15421635), (9, 13708120), (10, 12337308), (12, 10281090), (15, 8224872), (17, 7257240), (18, 6854060), (19, 6493320), (20, 6168654), (24, 5140545), (30, 4112436), (34, 3628620), (36, 3427030), (38, 3246660), (40, 3084327), (45, 2741624), (51, 2419080), (57, 2164440), (60, 2056218), (68, 1814310), (72, 1713515), (76, 1623330), (85, 1451448), (90, 1370812), (95, 1298664), (102, 1209540), (114, 1082220), (120, 1028109), (136, 907155), (152, 811665), (153, 806360), (170, 725724), (171, 721480), (180, 685406), (190, 649332), (204, 604770), (228, 541110), (255, 483816), (285, 432888), (306, 403180), (323, 381960), (340, 362862), (342, 360740), (360, 342703), (380, 324666), (408, 302385), (456, 270555), (510, 241908), (570, 216444), (612, 201590), (646, 190980), (680, 181431), (684, 180370), (760, 162333), (765, 161272), (855, 144296), (969, 127320), (1020, 120954), (1061, 116280), (1140, 108222), (1224, 100795), (1292, 95490), (1368, 90185), (1530, 80636), (1615, 76392), (1710, 72148), (1938, 63660), (2040, 60477), (2122, 58140), (2280, 54111), (2584, 47745), (2907, 42440), (3060, 40318), (3183, 38760), (3230, 38196), (3420, 36074), (3876, 31830), (4244, 29070), (4845, 25464), (5305, 23256), (5814, 21220), (6120, 20159), (6366, 19380), (6460, 19098), (6840, 18037), (7752, 15915), (8488, 14535), (9549, 12920), (9690, 12732), (10610, 11628)]