172730606640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131140

約数の個数: 240

約数和(自身を含む): 598757867520

約数和(自身を除く): 426027260880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 289, 304, 323, 340, 380, 408, 456, 510, 570, 578, 646, 680, 760, 816, 867, 912, 969, 1020, 1140, 1156, 1292, 1360, 1445, 1520, 1615, 1734, 1938, 2040, 2280, 2312, 2584, 2890, 3230, 3468, 3876, 4080, 4335, 4560, 4624, 4845, 5168, 5491, 5780, 6460, 6936, 7752, 8670, 9690, 10982, 11560, 12920, 13872, 15504, 16473, 17340, 19380, 21964, 23120, 25840, 27455, 32946, 34680, 38760, 43928, 54910, 65892, 69360, 77520, 82365, 87856, 109820, 131071, 131784, 164730, 219640, 262142, 263568, 329460, 393213, 439280, 524284, 655355, 658920, 786426, 1048568, 1310710, 1317840, 1572852, 1966065, 2097136, 2228207, 2490349, 2621420, 3145704, 3932130, 4456414, 4980698, 5242840, 6291408, 6684621, 7471047, 7864260, 8912828, 9961396, 10485680, 11141035, 12451745, 13369242, 14942094, 15728520, 17825656, 19922792, 22282070, 24903490, 26738484, 29884188, 31457040, 33423105, 35651312, 37355235, 37879519, 39845584, 42335933, 44564140, 49806980, 53476968, 59768376, 66846210, 74710470, 75759038, 84671866, 89128280, 99613960, 106953936, 113638557, 119536752, 127007799, 133692420, 149420940, 151518076, 169343732, 178256560, 189397595, 199227920, 211679665, 227277114, 254015598, 267384840, 298841880, 303036152, 338687464, 378795190, 423359330, 454554228, 508031196, 534769680, 568192785, 597683760, 606072304, 635038995, 677374928, 719710861, 757590380, 846718660, 909108456, 1016062392, 1136385570, 1270077990, 1439421722, 1515180760, 1693437320, 1818216912, 2032124784, 2159132583, 2272771140, 2540155980, 2878843444, 3030361520, 3386874640, 3598554305, 4318265166, 4545542280, 5080311960, 5757686888, 7197108610, 8636530332, 9091084560, 10160623920, 10795662915, 11515373776, 14394217220, 17273060664, 21591325830, 28788434440, 34546121328, 43182651660, 57576868880, 86365303320, 172730606640]

約数ペア:

[(1, 172730606640), (2, 86365303320), (3, 57576868880), (4, 43182651660), (5, 34546121328), (6, 28788434440), (8, 21591325830), (10, 17273060664), (12, 14394217220), (15, 11515373776), (16, 10795662915), (17, 10160623920), (19, 9091084560), (20, 8636530332), (24, 7197108610), (30, 5757686888), (34, 5080311960), (38, 4545542280), (40, 4318265166), (48, 3598554305), (51, 3386874640), (57, 3030361520), (60, 2878843444), (68, 2540155980), (76, 2272771140), (80, 2159132583), (85, 2032124784), (95, 1818216912), (102, 1693437320), (114, 1515180760), (120, 1439421722), (136, 1270077990), (152, 1136385570), (170, 1016062392), (190, 909108456), (204, 846718660), (228, 757590380), (240, 719710861), (255, 677374928), (272, 635038995), (285, 606072304), (289, 597683760), (304, 568192785), (323, 534769680), (340, 508031196), (380, 454554228), (408, 423359330), (456, 378795190), (510, 338687464), (570, 303036152), (578, 298841880), (646, 267384840), (680, 254015598), (760, 227277114), (816, 211679665), (867, 199227920), (912, 189397595), (969, 178256560), (1020, 169343732), (1140, 151518076), (1156, 149420940), (1292, 133692420), (1360, 127007799), (1445, 119536752), (1520, 113638557), (1615, 106953936), (1734, 99613960), (1938, 89128280), (2040, 84671866), (2280, 75759038), (2312, 74710470), (2584, 66846210), (2890, 59768376), (3230, 53476968), (3468, 49806980), (3876, 44564140), (4080, 42335933), (4335, 39845584), (4560, 37879519), (4624, 37355235), (4845, 35651312), (5168, 33423105), (5491, 31457040), (5780, 29884188), (6460, 26738484), (6936, 24903490), (7752, 22282070), (8670, 19922792), (9690, 17825656), (10982, 15728520), (11560, 14942094), (12920, 13369242), (13872, 12451745), (15504, 11141035), (16473, 10485680), (17340, 9961396), (19380, 8912828), (21964, 7864260), (23120, 7471047), (25840, 6684621), (27455, 6291408), (32946, 5242840), (34680, 4980698), (38760, 4456414), (43928, 3932130), (54910, 3145704), (65892, 2621420), (69360, 2490349), (77520, 2228207), (82365, 2097136), (87856, 1966065), (109820, 1572852), (131071, 1317840), (131784, 1310710), (164730, 1048568), (219640, 786426), (262142, 658920), (263568, 655355), (329460, 524284), (393213, 439280)]