146273280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 176

約数和(自身を含む): 477524160

約数和(自身を除く): 331250880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 107, 120, 128, 160, 178, 192, 214, 240, 256, 267, 320, 321, 356, 384, 428, 445, 480, 512, 534, 535, 640, 642, 712, 768, 856, 890, 960, 1024, 1068, 1070, 1280, 1284, 1335, 1424, 1536, 1605, 1712, 1780, 1920, 2136, 2140, 2560, 2568, 2670, 2848, 3072, 3210, 3424, 3560, 3840, 4272, 4280, 5120, 5136, 5340, 5696, 6420, 6848, 7120, 7680, 8544, 8560, 9523, 10272, 10680, 11392, 12840, 13696, 14240, 15360, 17088, 17120, 19046, 20544, 21360, 22784, 25680, 27392, 28480, 28569, 34176, 34240, 38092, 41088, 42720, 45568, 47615, 51360, 54784, 56960, 57138, 68352, 68480, 76184, 82176, 85440, 91136, 95230, 102720, 109568, 113920, 114276, 136704, 136960, 142845, 152368, 164352, 170880, 190460, 205440, 227840, 228552, 273408, 273920, 285690, 304736, 328704, 341760, 380920, 410880, 455680, 457104, 547840, 571380, 609472, 683520, 761840, 821760, 914208, 1142760, 1218944, 1367040, 1523680, 1643520, 1828416, 2285520, 2437888, 3047360, 3656832, 4571040, 4875776, 6094720, 7313664, 9142080, 9751552, 12189440, 14627328, 18284160, 24378880, 29254656, 36568320, 48757760, 73136640, 146273280]

約数ペア:

[(1, 146273280), (2, 73136640), (3, 48757760), (4, 36568320), (5, 29254656), (6, 24378880), (8, 18284160), (10, 14627328), (12, 12189440), (15, 9751552), (16, 9142080), (20, 7313664), (24, 6094720), (30, 4875776), (32, 4571040), (40, 3656832), (48, 3047360), (60, 2437888), (64, 2285520), (80, 1828416), (89, 1643520), (96, 1523680), (107, 1367040), (120, 1218944), (128, 1142760), (160, 914208), (178, 821760), (192, 761840), (214, 683520), (240, 609472), (256, 571380), (267, 547840), (320, 457104), (321, 455680), (356, 410880), (384, 380920), (428, 341760), (445, 328704), (480, 304736), (512, 285690), (534, 273920), (535, 273408), (640, 228552), (642, 227840), (712, 205440), (768, 190460), (856, 170880), (890, 164352), (960, 152368), (1024, 142845), (1068, 136960), (1070, 136704), (1280, 114276), (1284, 113920), (1335, 109568), (1424, 102720), (1536, 95230), (1605, 91136), (1712, 85440), (1780, 82176), (1920, 76184), (2136, 68480), (2140, 68352), (2560, 57138), (2568, 56960), (2670, 54784), (2848, 51360), (3072, 47615), (3210, 45568), (3424, 42720), (3560, 41088), (3840, 38092), (4272, 34240), (4280, 34176), (5120, 28569), (5136, 28480), (5340, 27392), (5696, 25680), (6420, 22784), (6848, 21360), (7120, 20544), (7680, 19046), (8544, 17120), (8560, 17088), (9523, 15360), (10272, 14240), (10680, 13696), (11392, 12840)]