133405120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 340705440

約数和(自身を除く): 207300320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 137, 160, 170, 179, 272, 274, 320, 340, 358, 544, 548, 680, 685, 716, 895, 1088, 1096, 1360, 1370, 1432, 1790, 2192, 2329, 2720, 2740, 2864, 3043, 3580, 4384, 4658, 5440, 5480, 5728, 6086, 7160, 8768, 9316, 10960, 11456, 11645, 12172, 14320, 15215, 18632, 21920, 23290, 24344, 24523, 28640, 30430, 37264, 43840, 46580, 48688, 49046, 57280, 60860, 74528, 93160, 97376, 98092, 121720, 122615, 149056, 186320, 194752, 196184, 243440, 245230, 372640, 392368, 416891, 486880, 490460, 745280, 784736, 833782, 973760, 980920, 1569472, 1667564, 1961840, 2084455, 3335128, 3923680, 4168910, 6670256, 7847360, 8337820, 13340512, 16675640, 26681024, 33351280, 66702560, 133405120]

約数ペア:

[(1, 133405120), (2, 66702560), (4, 33351280), (5, 26681024), (8, 16675640), (10, 13340512), (16, 8337820), (17, 7847360), (20, 6670256), (32, 4168910), (34, 3923680), (40, 3335128), (64, 2084455), (68, 1961840), (80, 1667564), (85, 1569472), (136, 980920), (137, 973760), (160, 833782), (170, 784736), (179, 745280), (272, 490460), (274, 486880), (320, 416891), (340, 392368), (358, 372640), (544, 245230), (548, 243440), (680, 196184), (685, 194752), (716, 186320), (895, 149056), (1088, 122615), (1096, 121720), (1360, 98092), (1370, 97376), (1432, 93160), (1790, 74528), (2192, 60860), (2329, 57280), (2720, 49046), (2740, 48688), (2864, 46580), (3043, 43840), (3580, 37264), (4384, 30430), (4658, 28640), (5440, 24523), (5480, 24344), (5728, 23290), (6086, 21920), (7160, 18632), (8768, 15215), (9316, 14320), (10960, 12172), (11456, 11645)]