91954720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 255286080

約数和(自身を除く): 163331360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4019, 4576, 5720, 8038, 11440, 16076, 20095, 22880, 32152, 40190, 44209, 52247, 64304, 80380, 88418, 104494, 128608, 160760, 176836, 208988, 221045, 261235, 321520, 353672, 417976, 442090, 522470, 574717, 643040, 707344, 835952, 884180, 1044940, 1149434, 1414688, 1671904, 1768360, 2089880, 2298868, 2873585, 3536720, 4179760, 4597736, 5747170, 7073440, 8359520, 9195472, 11494340, 18390944, 22988680, 45977360, 91954720]

約数ペア:

[(1, 91954720), (2, 45977360), (4, 22988680), (5, 18390944), (8, 11494340), (10, 9195472), (11, 8359520), (13, 7073440), (16, 5747170), (20, 4597736), (22, 4179760), (26, 3536720), (32, 2873585), (40, 2298868), (44, 2089880), (52, 1768360), (55, 1671904), (65, 1414688), (80, 1149434), (88, 1044940), (104, 884180), (110, 835952), (130, 707344), (143, 643040), (160, 574717), (176, 522470), (208, 442090), (220, 417976), (260, 353672), (286, 321520), (352, 261235), (416, 221045), (440, 208988), (520, 176836), (572, 160760), (715, 128608), (880, 104494), (1040, 88418), (1144, 80380), (1430, 64304), (1760, 52247), (2080, 44209), (2288, 40190), (2860, 32152), (4019, 22880), (4576, 20095), (5720, 16076), (8038, 11440)]