239314680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 855429120

約数和(自身を除く): 616114440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 223, 264, 271, 330, 360, 396, 440, 446, 495, 542, 660, 669, 792, 813, 892, 990, 1084, 1115, 1320, 1338, 1355, 1626, 1784, 1980, 2007, 2168, 2230, 2439, 2453, 2676, 2710, 2981, 3252, 3345, 3960, 4014, 4065, 4460, 4878, 4906, 5352, 5420, 5962, 6504, 6690, 7359, 8028, 8130, 8920, 8943, 9756, 9812, 10035, 10840, 11924, 12195, 12265, 13380, 14718, 14905, 16056, 16260, 17886, 19512, 19624, 20070, 22077, 23848, 24390, 24530, 26760, 26829, 29436, 29810, 32520, 35772, 36795, 40140, 44154, 44715, 48780, 49060, 53658, 58872, 59620, 60433, 71544, 73590, 80280, 88308, 89430, 97560, 98120, 107316, 110385, 119240, 120866, 134145, 147180, 176616, 178860, 181299, 214632, 220770, 241732, 268290, 294360, 302165, 357720, 362598, 441540, 483464, 536580, 543897, 604330, 664763, 725196, 883080, 906495, 1073160, 1087794, 1208660, 1329526, 1450392, 1812990, 1994289, 2175588, 2417320, 2659052, 2719485, 3323815, 3625980, 3988578, 4351176, 5318104, 5438970, 5982867, 6647630, 7251960, 7977156, 9971445, 10877940, 11965734, 13295260, 15954312, 19942890, 21755880, 23931468, 26590520, 29914335, 39885780, 47862936, 59828670, 79771560, 119657340, 239314680]

約数ペア:

[(1, 239314680), (2, 119657340), (3, 79771560), (4, 59828670), (5, 47862936), (6, 39885780), (8, 29914335), (9, 26590520), (10, 23931468), (11, 21755880), (12, 19942890), (15, 15954312), (18, 13295260), (20, 11965734), (22, 10877940), (24, 9971445), (30, 7977156), (33, 7251960), (36, 6647630), (40, 5982867), (44, 5438970), (45, 5318104), (55, 4351176), (60, 3988578), (66, 3625980), (72, 3323815), (88, 2719485), (90, 2659052), (99, 2417320), (110, 2175588), (120, 1994289), (132, 1812990), (165, 1450392), (180, 1329526), (198, 1208660), (220, 1087794), (223, 1073160), (264, 906495), (271, 883080), (330, 725196), (360, 664763), (396, 604330), (440, 543897), (446, 536580), (495, 483464), (542, 441540), (660, 362598), (669, 357720), (792, 302165), (813, 294360), (892, 268290), (990, 241732), (1084, 220770), (1115, 214632), (1320, 181299), (1338, 178860), (1355, 176616), (1626, 147180), (1784, 134145), (1980, 120866), (2007, 119240), (2168, 110385), (2230, 107316), (2439, 98120), (2453, 97560), (2676, 89430), (2710, 88308), (2981, 80280), (3252, 73590), (3345, 71544), (3960, 60433), (4014, 59620), (4065, 58872), (4460, 53658), (4878, 49060), (4906, 48780), (5352, 44715), (5420, 44154), (5962, 40140), (6504, 36795), (6690, 35772), (7359, 32520), (8028, 29810), (8130, 29436), (8920, 26829), (8943, 26760), (9756, 24530), (9812, 24390), (10035, 23848), (10840, 22077), (11924, 20070), (12195, 19624), (12265, 19512), (13380, 17886), (14718, 16260), (14905, 16056)]