32580160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 84435696

約数和(自身を除く): 51855536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 113, 136, 160, 170, 212, 226, 265, 272, 320, 340, 424, 452, 530, 544, 565, 680, 848, 901, 904, 1060, 1088, 1130, 1360, 1696, 1802, 1808, 1921, 2120, 2260, 2720, 3392, 3604, 3616, 3842, 4240, 4505, 4520, 5440, 5989, 7208, 7232, 7684, 8480, 9010, 9040, 9605, 11978, 14416, 15368, 16960, 18020, 18080, 19210, 23956, 28832, 29945, 30736, 36040, 36160, 38420, 47912, 57664, 59890, 61472, 72080, 76840, 95824, 101813, 119780, 122944, 144160, 153680, 191648, 203626, 239560, 288320, 307360, 383296, 407252, 479120, 509065, 614720, 814504, 958240, 1018130, 1629008, 1916480, 2036260, 3258016, 4072520, 6516032, 8145040, 16290080, 32580160]

約数ペア:

[(1, 32580160), (2, 16290080), (4, 8145040), (5, 6516032), (8, 4072520), (10, 3258016), (16, 2036260), (17, 1916480), (20, 1629008), (32, 1018130), (34, 958240), (40, 814504), (53, 614720), (64, 509065), (68, 479120), (80, 407252), (85, 383296), (106, 307360), (113, 288320), (136, 239560), (160, 203626), (170, 191648), (212, 153680), (226, 144160), (265, 122944), (272, 119780), (320, 101813), (340, 95824), (424, 76840), (452, 72080), (530, 61472), (544, 59890), (565, 57664), (680, 47912), (848, 38420), (901, 36160), (904, 36040), (1060, 30736), (1088, 29945), (1130, 28832), (1360, 23956), (1696, 19210), (1802, 18080), (1808, 18020), (1921, 16960), (2120, 15368), (2260, 14416), (2720, 11978), (3392, 9605), (3604, 9040), (3616, 9010), (3842, 8480), (4240, 7684), (4505, 7232), (4520, 7208), (5440, 5989)]