152053160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 407911680

約数和(自身を除く): 255858520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 73, 86, 140, 146, 172, 173, 215, 280, 292, 301, 344, 346, 365, 430, 511, 584, 602, 692, 730, 860, 865, 1022, 1204, 1211, 1384, 1460, 1505, 1720, 1730, 2044, 2408, 2422, 2555, 2920, 3010, 3139, 3460, 4088, 4844, 5110, 6020, 6055, 6278, 6920, 7439, 9688, 10220, 12040, 12110, 12556, 12629, 14878, 15695, 20440, 21973, 24220, 25112, 25258, 29756, 31390, 37195, 43946, 48440, 50516, 52073, 59512, 62780, 63145, 74390, 87892, 88403, 101032, 104146, 109865, 125560, 126290, 148780, 175784, 176806, 208292, 219730, 252580, 260365, 297560, 353612, 416584, 439460, 442015, 505160, 520730, 543047, 707224, 878920, 884030, 1041460, 1086094, 1768060, 2082920, 2172188, 2715235, 3536120, 3801329, 4344376, 5430470, 7602658, 10860940, 15205316, 19006645, 21721880, 30410632, 38013290, 76026580, 152053160]

約数ペア:

[(1, 152053160), (2, 76026580), (4, 38013290), (5, 30410632), (7, 21721880), (8, 19006645), (10, 15205316), (14, 10860940), (20, 7602658), (28, 5430470), (35, 4344376), (40, 3801329), (43, 3536120), (56, 2715235), (70, 2172188), (73, 2082920), (86, 1768060), (140, 1086094), (146, 1041460), (172, 884030), (173, 878920), (215, 707224), (280, 543047), (292, 520730), (301, 505160), (344, 442015), (346, 439460), (365, 416584), (430, 353612), (511, 297560), (584, 260365), (602, 252580), (692, 219730), (730, 208292), (860, 176806), (865, 175784), (1022, 148780), (1204, 126290), (1211, 125560), (1384, 109865), (1460, 104146), (1505, 101032), (1720, 88403), (1730, 87892), (2044, 74390), (2408, 63145), (2422, 62780), (2555, 59512), (2920, 52073), (3010, 50516), (3139, 48440), (3460, 43946), (4088, 37195), (4844, 31390), (5110, 29756), (6020, 25258), (6055, 25112), (6278, 24220), (6920, 21973), (7439, 20440), (9688, 15695), (10220, 14878), (12040, 12629), (12110, 12556)]