332296960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15271}}^1$

素因数の和:15309

約数の個数: 72

約数和(自身を含む): 842831136

約数和(自身を除く): 510534176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 15271, 21760, 30542, 61084, 76355, 122168, 152710, 244336, 259607, 305420, 488672, 519214, 610840, 977344, 1038428, 1221680, 1298035, 1954688, 2076856, 2443360, 2596070, 3909376, 4153712, 4886720, 5192140, 8307424, 9773440, 10384280, 16614848, 19546880, 20768560, 33229696, 41537120, 66459392, 83074240, 166148480, 332296960]

約数ペア:

[(1, 332296960), (2, 166148480), (4, 83074240), (5, 66459392), (8, 41537120), (10, 33229696), (16, 20768560), (17, 19546880), (20, 16614848), (32, 10384280), (34, 9773440), (40, 8307424), (64, 5192140), (68, 4886720), (80, 4153712), (85, 3909376), (128, 2596070), (136, 2443360), (160, 2076856), (170, 1954688), (256, 1298035), (272, 1221680), (320, 1038428), (340, 977344), (544, 610840), (640, 519214), (680, 488672), (1088, 305420), (1280, 259607), (1360, 244336), (2176, 152710), (2720, 122168), (4352, 76355), (5440, 61084), (10880, 30542), (15271, 21760)]