229238880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 192

約数和(自身を含む): 823773888

約数和(自身を除く): 594535008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2161, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4322, 4420, 5304, 6240, 6483, 6630, 7072, 8160, 8644, 8840, 10608, 10805, 12966, 13260, 17288, 17680, 21216, 21610, 25932, 26520, 28093, 32415, 34576, 35360, 36737, 43220, 51864, 53040, 56186, 64830, 69152, 73474, 84279, 86440, 103728, 106080, 110211, 112372, 129660, 140465, 146948, 168558, 172880, 183685, 207456, 220422, 224744, 259320, 280930, 293896, 337116, 345760, 367370, 421395, 440844, 449488, 477581, 518640, 551055, 561860, 587792, 674232, 734740, 842790, 881688, 898976, 955162, 1037280, 1102110, 1123720, 1175584, 1348464, 1432743, 1469480, 1685580, 1763376, 1910324, 2204220, 2247440, 2387905, 2696928, 2865486, 2938960, 3371160, 3526752, 3820648, 4408440, 4494880, 4775810, 5730972, 5877920, 6742320, 7163715, 7641296, 8816880, 9551620, 11461944, 13484640, 14327430, 15282592, 17633760, 19103240, 22923888, 28654860, 38206480, 45847776, 57309720, 76412960, 114619440, 229238880]

約数ペア:

[(1, 229238880), (2, 114619440), (3, 76412960), (4, 57309720), (5, 45847776), (6, 38206480), (8, 28654860), (10, 22923888), (12, 19103240), (13, 17633760), (15, 15282592), (16, 14327430), (17, 13484640), (20, 11461944), (24, 9551620), (26, 8816880), (30, 7641296), (32, 7163715), (34, 6742320), (39, 5877920), (40, 5730972), (48, 4775810), (51, 4494880), (52, 4408440), (60, 3820648), (65, 3526752), (68, 3371160), (78, 2938960), (80, 2865486), (85, 2696928), (96, 2387905), (102, 2247440), (104, 2204220), (120, 1910324), (130, 1763376), (136, 1685580), (156, 1469480), (160, 1432743), (170, 1348464), (195, 1175584), (204, 1123720), (208, 1102110), (221, 1037280), (240, 955162), (255, 898976), (260, 881688), (272, 842790), (312, 734740), (340, 674232), (390, 587792), (408, 561860), (416, 551055), (442, 518640), (480, 477581), (510, 449488), (520, 440844), (544, 421395), (624, 367370), (663, 345760), (680, 337116), (780, 293896), (816, 280930), (884, 259320), (1020, 224744), (1040, 220422), (1105, 207456), (1248, 183685), (1326, 172880), (1360, 168558), (1560, 146948), (1632, 140465), (1768, 129660), (2040, 112372), (2080, 110211), (2161, 106080), (2210, 103728), (2652, 86440), (2720, 84279), (3120, 73474), (3315, 69152), (3536, 64830), (4080, 56186), (4322, 53040), (4420, 51864), (5304, 43220), (6240, 36737), (6483, 35360), (6630, 34576), (7072, 32415), (8160, 28093), (8644, 26520), (8840, 25932), (10608, 21610), (10805, 21216), (12966, 17680), (13260, 17288)]