73356720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16122

約数の個数: 80

約数和(自身を含む): 239389440

約数和(自身を除く): 166032720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 160870, 193044, 241305, 257392, 305653, 321740, 386088, 482610, 611306, 643480, 772176, 916959, 965220, 1222612, 1286960, 1528265, 1833918, 1930440, 2445224, 3056530, 3667836, 3860880, 4584795, 4890448, 6113060, 7335672, 9169590, 12226120, 14671344, 18339180, 24452240, 36678360, 73356720]

約数ペア:

[(1, 73356720), (2, 36678360), (3, 24452240), (4, 18339180), (5, 14671344), (6, 12226120), (8, 9169590), (10, 7335672), (12, 6113060), (15, 4890448), (16, 4584795), (19, 3860880), (20, 3667836), (24, 3056530), (30, 2445224), (38, 1930440), (40, 1833918), (48, 1528265), (57, 1286960), (60, 1222612), (76, 965220), (80, 916959), (95, 772176), (114, 643480), (120, 611306), (152, 482610), (190, 386088), (228, 321740), (240, 305653), (285, 257392), (304, 241305), (380, 193044), (456, 160870), (570, 128696), (760, 96522), (912, 80435), (1140, 64348), (1520, 48261), (2280, 32174), (4560, 16087)]