166908720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3763

約数の個数: 160

約数和(自身を含む): 597818880

約数和(自身を除く): 430910160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3719, 3740, 4080, 4488, 5610, 7438, 7480, 8976, 11157, 11220, 14876, 14960, 18595, 22314, 22440, 29752, 37190, 40909, 44628, 44880, 55785, 59504, 63223, 74380, 81818, 89256, 111570, 122727, 126446, 148760, 163636, 178512, 189669, 204545, 223140, 245454, 252892, 297520, 316115, 327272, 379338, 409090, 446280, 490908, 505784, 613635, 632230, 654544, 695453, 758676, 818180, 892560, 948345, 981816, 1011568, 1227270, 1264460, 1390906, 1517352, 1636360, 1896690, 1963632, 2086359, 2454540, 2528920, 2781812, 3034704, 3272720, 3477265, 3793380, 4172718, 4909080, 5057840, 5563624, 6954530, 7586760, 8345436, 9818160, 10431795, 11127248, 13909060, 15173520, 16690872, 20863590, 27818120, 33381744, 41727180, 55636240, 83454360, 166908720]

約数ペア:

[(1, 166908720), (2, 83454360), (3, 55636240), (4, 41727180), (5, 33381744), (6, 27818120), (8, 20863590), (10, 16690872), (11, 15173520), (12, 13909060), (15, 11127248), (16, 10431795), (17, 9818160), (20, 8345436), (22, 7586760), (24, 6954530), (30, 5563624), (33, 5057840), (34, 4909080), (40, 4172718), (44, 3793380), (48, 3477265), (51, 3272720), (55, 3034704), (60, 2781812), (66, 2528920), (68, 2454540), (80, 2086359), (85, 1963632), (88, 1896690), (102, 1636360), (110, 1517352), (120, 1390906), (132, 1264460), (136, 1227270), (165, 1011568), (170, 981816), (176, 948345), (187, 892560), (204, 818180), (220, 758676), (240, 695453), (255, 654544), (264, 632230), (272, 613635), (330, 505784), (340, 490908), (374, 446280), (408, 409090), (440, 379338), (510, 327272), (528, 316115), (561, 297520), (660, 252892), (680, 245454), (748, 223140), (816, 204545), (880, 189669), (935, 178512), (1020, 163636), (1122, 148760), (1320, 126446), (1360, 122727), (1496, 111570), (1870, 89256), (2040, 81818), (2244, 74380), (2640, 63223), (2805, 59504), (2992, 55785), (3719, 44880), (3740, 44628), (4080, 40909), (4488, 37190), (5610, 29752), (7438, 22440), (7480, 22314), (8976, 18595), (11157, 14960), (11220, 14876)]