173442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 603542016

約数和(自身を除く): 430099296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 214, 220, 240, 264, 307, 321, 330, 352, 428, 440, 480, 528, 535, 614, 642, 660, 856, 880, 921, 1056, 1070, 1177, 1228, 1284, 1320, 1535, 1605, 1712, 1760, 1842, 2140, 2354, 2456, 2568, 2640, 3070, 3210, 3377, 3424, 3531, 3684, 4280, 4605, 4708, 4912, 5136, 5280, 5885, 6140, 6420, 6754, 7062, 7368, 8560, 9210, 9416, 9824, 10131, 10272, 11770, 12280, 12840, 13508, 14124, 14736, 16885, 17120, 17655, 18420, 18832, 20262, 23540, 24560, 25680, 27016, 28248, 29472, 32849, 33770, 35310, 36840, 37664, 40524, 47080, 49120, 50655, 51360, 54032, 56496, 65698, 67540, 70620, 73680, 81048, 94160, 98547, 101310, 108064, 112992, 131396, 135080, 141240, 147360, 162096, 164245, 188320, 197094, 202620, 262792, 270160, 282480, 324192, 328490, 361339, 394188, 405240, 492735, 525584, 540320, 564960, 656980, 722678, 788376, 810480, 985470, 1051168, 1084017, 1313960, 1445356, 1576752, 1620960, 1806695, 1970940, 2168034, 2627920, 2890712, 3153504, 3613390, 3941880, 4336068, 5255840, 5420085, 5781424, 7226780, 7883760, 8672136, 10840170, 11562848, 14453560, 15767520, 17344272, 21680340, 28907120, 34688544, 43360680, 57814240, 86721360, 173442720]

約数ペア:

[(1, 173442720), (2, 86721360), (3, 57814240), (4, 43360680), (5, 34688544), (6, 28907120), (8, 21680340), (10, 17344272), (11, 15767520), (12, 14453560), (15, 11562848), (16, 10840170), (20, 8672136), (22, 7883760), (24, 7226780), (30, 5781424), (32, 5420085), (33, 5255840), (40, 4336068), (44, 3941880), (48, 3613390), (55, 3153504), (60, 2890712), (66, 2627920), (80, 2168034), (88, 1970940), (96, 1806695), (107, 1620960), (110, 1576752), (120, 1445356), (132, 1313960), (160, 1084017), (165, 1051168), (176, 985470), (214, 810480), (220, 788376), (240, 722678), (264, 656980), (307, 564960), (321, 540320), (330, 525584), (352, 492735), (428, 405240), (440, 394188), (480, 361339), (528, 328490), (535, 324192), (614, 282480), (642, 270160), (660, 262792), (856, 202620), (880, 197094), (921, 188320), (1056, 164245), (1070, 162096), (1177, 147360), (1228, 141240), (1284, 135080), (1320, 131396), (1535, 112992), (1605, 108064), (1712, 101310), (1760, 98547), (1842, 94160), (2140, 81048), (2354, 73680), (2456, 70620), (2568, 67540), (2640, 65698), (3070, 56496), (3210, 54032), (3377, 51360), (3424, 50655), (3531, 49120), (3684, 47080), (4280, 40524), (4605, 37664), (4708, 36840), (4912, 35310), (5136, 33770), (5280, 32849), (5885, 29472), (6140, 28248), (6420, 27016), (6754, 25680), (7062, 24560), (7368, 23540), (8560, 20262), (9210, 18832), (9416, 18420), (9824, 17655), (10131, 17120), (10272, 16885), (11770, 14736), (12280, 14124), (12840, 13508)]