305262360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3482

約数の個数: 192

約数和(自身を含む): 1124978400

約数和(自身を除く): 819716040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3433, 3705, 4446, 4680, 4940, 5928, 6840, 6866, 7410, 8892, 9880, 10299, 11115, 13732, 14820, 17165, 17784, 20598, 22230, 27464, 29640, 30897, 34330, 41196, 44460, 44629, 51495, 61794, 65227, 68660, 82392, 88920, 89258, 102990, 123588, 130454, 133887, 137320, 154485, 178516, 195681, 205980, 223145, 247176, 260908, 267774, 308970, 326135, 357032, 391362, 401661, 411960, 446290, 521816, 535548, 587043, 617940, 652270, 669435, 782724, 803322, 847951, 892580, 978405, 1071096, 1174086, 1235880, 1304540, 1338870, 1565448, 1606644, 1695902, 1785160, 1956810, 2008305, 2348172, 2543853, 2609080, 2677740, 2935215, 3213288, 3391804, 3913620, 4016610, 4239755, 4696344, 5087706, 5355480, 5870430, 6783608, 7631559, 7827240, 8033220, 8479510, 10175412, 11740860, 12719265, 15263118, 16066440, 16959020, 20350824, 23481720, 25438530, 30526236, 33918040, 38157795, 50877060, 61052472, 76315590, 101754120, 152631180, 305262360]

約数ペア:

[(1, 305262360), (2, 152631180), (3, 101754120), (4, 76315590), (5, 61052472), (6, 50877060), (8, 38157795), (9, 33918040), (10, 30526236), (12, 25438530), (13, 23481720), (15, 20350824), (18, 16959020), (19, 16066440), (20, 15263118), (24, 12719265), (26, 11740860), (30, 10175412), (36, 8479510), (38, 8033220), (39, 7827240), (40, 7631559), (45, 6783608), (52, 5870430), (57, 5355480), (60, 5087706), (65, 4696344), (72, 4239755), (76, 4016610), (78, 3913620), (90, 3391804), (95, 3213288), (104, 2935215), (114, 2677740), (117, 2609080), (120, 2543853), (130, 2348172), (152, 2008305), (156, 1956810), (171, 1785160), (180, 1695902), (190, 1606644), (195, 1565448), (228, 1338870), (234, 1304540), (247, 1235880), (260, 1174086), (285, 1071096), (312, 978405), (342, 892580), (360, 847951), (380, 803322), (390, 782724), (456, 669435), (468, 652270), (494, 617940), (520, 587043), (570, 535548), (585, 521816), (684, 446290), (741, 411960), (760, 401661), (780, 391362), (855, 357032), (936, 326135), (988, 308970), (1140, 267774), (1170, 260908), (1235, 247176), (1368, 223145), (1482, 205980), (1560, 195681), (1710, 178516), (1976, 154485), (2223, 137320), (2280, 133887), (2340, 130454), (2470, 123588), (2964, 102990), (3420, 89258), (3433, 88920), (3705, 82392), (4446, 68660), (4680, 65227), (4940, 61794), (5928, 51495), (6840, 44629), (6866, 44460), (7410, 41196), (8892, 34330), (9880, 30897), (10299, 29640), (11115, 27464), (13732, 22230), (14820, 20598), (17165, 17784)]