166849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11262

約数の個数: 96

約数和(自身を含む): 542578176

約数和(自身を除く): 375728736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11213, 14880, 22426, 33639, 44852, 56065, 67278, 89704, 112130, 134556, 168195, 179408, 224260, 269112, 336390, 347603, 358816, 448520, 538224, 672780, 695206, 897040, 1042809, 1076448, 1345560, 1390412, 1738015, 1794080, 2085618, 2691120, 2780824, 3476030, 4171236, 5214045, 5382240, 5561648, 6952060, 8342472, 10428090, 11123296, 13904120, 16684944, 20856180, 27808240, 33369888, 41712360, 55616480, 83424720, 166849440]

約数ペア:

[(1, 166849440), (2, 83424720), (3, 55616480), (4, 41712360), (5, 33369888), (6, 27808240), (8, 20856180), (10, 16684944), (12, 13904120), (15, 11123296), (16, 10428090), (20, 8342472), (24, 6952060), (30, 5561648), (31, 5382240), (32, 5214045), (40, 4171236), (48, 3476030), (60, 2780824), (62, 2691120), (80, 2085618), (93, 1794080), (96, 1738015), (120, 1390412), (124, 1345560), (155, 1076448), (160, 1042809), (186, 897040), (240, 695206), (248, 672780), (310, 538224), (372, 448520), (465, 358816), (480, 347603), (496, 336390), (620, 269112), (744, 224260), (930, 179408), (992, 168195), (1240, 134556), (1488, 112130), (1860, 89704), (2480, 67278), (2976, 56065), (3720, 44852), (4960, 33639), (7440, 22426), (11213, 14880)]