153077680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14426

約数の個数: 80

約数和(自身を含む): 428186880

約数和(自身を除く): 275109200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14387, 28774, 57548, 71935, 100709, 115096, 143870, 201418, 230192, 273353, 287740, 402836, 503545, 546706, 575480, 805672, 1007090, 1093412, 1150960, 1366765, 1611344, 1913471, 2014180, 2186824, 2733530, 3826942, 4028360, 4373648, 5467060, 7653884, 8056720, 9567355, 10934120, 15307768, 19134710, 21868240, 30615536, 38269420, 76538840, 153077680]

約数ペア:

[(1, 153077680), (2, 76538840), (4, 38269420), (5, 30615536), (7, 21868240), (8, 19134710), (10, 15307768), (14, 10934120), (16, 9567355), (19, 8056720), (20, 7653884), (28, 5467060), (35, 4373648), (38, 4028360), (40, 3826942), (56, 2733530), (70, 2186824), (76, 2014180), (80, 1913471), (95, 1611344), (112, 1366765), (133, 1150960), (140, 1093412), (152, 1007090), (190, 805672), (266, 575480), (280, 546706), (304, 503545), (380, 402836), (532, 287740), (560, 273353), (665, 230192), (760, 201418), (1064, 143870), (1330, 115096), (1520, 100709), (2128, 71935), (2660, 57548), (5320, 28774), (10640, 14387)]