128326140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 401909760

約数和(自身を除く): 273583620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 167, 180, 270, 334, 501, 540, 668, 835, 1002, 1423, 1503, 1670, 2004, 2505, 2846, 3006, 3340, 4269, 4509, 5010, 5692, 6012, 7115, 7515, 8538, 9018, 10020, 12807, 14230, 15030, 17076, 18036, 21345, 22545, 25614, 28460, 30060, 38421, 42690, 45090, 51228, 64035, 76842, 85380, 90180, 128070, 153684, 192105, 237641, 256140, 384210, 475282, 712923, 768420, 950564, 1188205, 1425846, 2138769, 2376410, 2851692, 3564615, 4277538, 4752820, 6416307, 7129230, 8555076, 10693845, 12832614, 14258460, 21387690, 25665228, 32081535, 42775380, 64163070, 128326140]

約数ペア:

[(1, 128326140), (2, 64163070), (3, 42775380), (4, 32081535), (5, 25665228), (6, 21387690), (9, 14258460), (10, 12832614), (12, 10693845), (15, 8555076), (18, 7129230), (20, 6416307), (27, 4752820), (30, 4277538), (36, 3564615), (45, 2851692), (54, 2376410), (60, 2138769), (90, 1425846), (108, 1188205), (135, 950564), (167, 768420), (180, 712923), (270, 475282), (334, 384210), (501, 256140), (540, 237641), (668, 192105), (835, 153684), (1002, 128070), (1423, 90180), (1503, 85380), (1670, 76842), (2004, 64035), (2505, 51228), (2846, 45090), (3006, 42690), (3340, 38421), (4269, 30060), (4509, 28460), (5010, 25614), (5692, 22545), (6012, 21345), (7115, 18036), (7515, 17076), (8538, 15030), (9018, 14230), (10020, 12807)]