323477440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7110

約数の個数: 112

約数和(自身を含む): 905073120

約数和(自身を除く): 581595680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7069, 9152, 11440, 14138, 22880, 28276, 35345, 45760, 56552, 70690, 77759, 91897, 113104, 141380, 155518, 183794, 226208, 282760, 311036, 367588, 388795, 452416, 459485, 565520, 622072, 735176, 777590, 918970, 1010867, 1131040, 1244144, 1470352, 1555180, 1837940, 2021734, 2262080, 2488288, 2940704, 3110360, 3675880, 4043468, 4976576, 5054335, 5881408, 6220720, 7351760, 8086936, 10108670, 12441440, 14703520, 16173872, 20217340, 24882880, 29407040, 32347744, 40434680, 64695488, 80869360, 161738720, 323477440]

約数ペア:

[(1, 323477440), (2, 161738720), (4, 80869360), (5, 64695488), (8, 40434680), (10, 32347744), (11, 29407040), (13, 24882880), (16, 20217340), (20, 16173872), (22, 14703520), (26, 12441440), (32, 10108670), (40, 8086936), (44, 7351760), (52, 6220720), (55, 5881408), (64, 5054335), (65, 4976576), (80, 4043468), (88, 3675880), (104, 3110360), (110, 2940704), (130, 2488288), (143, 2262080), (160, 2021734), (176, 1837940), (208, 1555180), (220, 1470352), (260, 1244144), (286, 1131040), (320, 1010867), (352, 918970), (416, 777590), (440, 735176), (520, 622072), (572, 565520), (704, 459485), (715, 452416), (832, 388795), (880, 367588), (1040, 311036), (1144, 282760), (1430, 226208), (1760, 183794), (2080, 155518), (2288, 141380), (2860, 113104), (3520, 91897), (4160, 77759), (4576, 70690), (5720, 56552), (7069, 45760), (9152, 35345), (11440, 28276), (14138, 22880)]