192405840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2409

約数の個数: 160

約数和(自身を含む): 671956992

約数和(自身を除く): 479551152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2351, 2480, 2640, 2728, 3410, 3720, 4092, 4702, 5115, 5456, 6820, 7053, 7440, 8184, 9404, 10230, 11755, 13640, 14106, 16368, 18808, 20460, 23510, 25861, 27280, 28212, 35265, 37616, 40920, 47020, 51722, 56424, 70530, 72881, 77583, 81840, 94040, 103444, 112848, 129305, 141060, 145762, 155166, 188080, 206888, 218643, 258610, 282120, 291524, 310332, 364405, 387915, 413776, 437286, 517220, 564240, 583048, 620664, 728810, 775830, 801691, 874572, 1034440, 1093215, 1166096, 1241328, 1457620, 1551660, 1603382, 1749144, 2068880, 2186430, 2405073, 2915240, 3103320, 3206764, 3498288, 4008455, 4372860, 4810146, 5830480, 6206640, 6413528, 8016910, 8745720, 9620292, 12025365, 12827056, 16033820, 17491440, 19240584, 24050730, 32067640, 38481168, 48101460, 64135280, 96202920, 192405840]

約数ペア:

[(1, 192405840), (2, 96202920), (3, 64135280), (4, 48101460), (5, 38481168), (6, 32067640), (8, 24050730), (10, 19240584), (11, 17491440), (12, 16033820), (15, 12827056), (16, 12025365), (20, 9620292), (22, 8745720), (24, 8016910), (30, 6413528), (31, 6206640), (33, 5830480), (40, 4810146), (44, 4372860), (48, 4008455), (55, 3498288), (60, 3206764), (62, 3103320), (66, 2915240), (80, 2405073), (88, 2186430), (93, 2068880), (110, 1749144), (120, 1603382), (124, 1551660), (132, 1457620), (155, 1241328), (165, 1166096), (176, 1093215), (186, 1034440), (220, 874572), (240, 801691), (248, 775830), (264, 728810), (310, 620664), (330, 583048), (341, 564240), (372, 517220), (440, 437286), (465, 413776), (496, 387915), (528, 364405), (620, 310332), (660, 291524), (682, 282120), (744, 258610), (880, 218643), (930, 206888), (1023, 188080), (1240, 155166), (1320, 145762), (1364, 141060), (1488, 129305), (1705, 112848), (1860, 103444), (2046, 94040), (2351, 81840), (2480, 77583), (2640, 72881), (2728, 70530), (3410, 56424), (3720, 51722), (4092, 47020), (4702, 40920), (5115, 37616), (5456, 35265), (6820, 28212), (7053, 27280), (7440, 25861), (8184, 23510), (9404, 20460), (10230, 18808), (11755, 16368), (13640, 14106)]