155806080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 128

約数和(自身を含む): 522892800

約数和(自身を除く): 367086720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4271, 4560, 6080, 7296, 8542, 9120, 12160, 12813, 17084, 18240, 21355, 25626, 34168, 36480, 42710, 51252, 64065, 68336, 81149, 85420, 102504, 128130, 136672, 162298, 170840, 205008, 243447, 256260, 273344, 324596, 341680, 405745, 410016, 486894, 512520, 546688, 649192, 683360, 811490, 820032, 973788, 1025040, 1217235, 1298384, 1366720, 1622980, 1640064, 1947576, 2050080, 2434470, 2596768, 2733440, 3245960, 3895152, 4100160, 4868940, 5193536, 6491920, 7790304, 8200320, 9737880, 10387072, 12983840, 15580608, 19475760, 25967680, 31161216, 38951520, 51935360, 77903040, 155806080]

約数ペア:

[(1, 155806080), (2, 77903040), (3, 51935360), (4, 38951520), (5, 31161216), (6, 25967680), (8, 19475760), (10, 15580608), (12, 12983840), (15, 10387072), (16, 9737880), (19, 8200320), (20, 7790304), (24, 6491920), (30, 5193536), (32, 4868940), (38, 4100160), (40, 3895152), (48, 3245960), (57, 2733440), (60, 2596768), (64, 2434470), (76, 2050080), (80, 1947576), (95, 1640064), (96, 1622980), (114, 1366720), (120, 1298384), (128, 1217235), (152, 1025040), (160, 973788), (190, 820032), (192, 811490), (228, 683360), (240, 649192), (285, 546688), (304, 512520), (320, 486894), (380, 410016), (384, 405745), (456, 341680), (480, 324596), (570, 273344), (608, 256260), (640, 243447), (760, 205008), (912, 170840), (960, 162298), (1140, 136672), (1216, 128130), (1520, 102504), (1824, 85420), (1920, 81149), (2280, 68336), (2432, 64065), (3040, 51252), (3648, 42710), (4271, 36480), (4560, 34168), (6080, 25626), (7296, 21355), (8542, 18240), (9120, 17084), (12160, 12813)]