38017320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 126282240

約数和(自身を除く): 88264920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 347, 415, 440, 498, 660, 664, 694, 830, 913, 996, 1041, 1245, 1320, 1388, 1660, 1735, 1826, 1992, 2082, 2490, 2739, 2776, 3320, 3470, 3652, 3817, 4164, 4565, 4980, 5205, 5478, 6940, 7304, 7634, 8328, 9130, 9960, 10410, 10956, 11451, 13695, 13880, 15268, 18260, 19085, 20820, 21912, 22902, 27390, 28801, 30536, 36520, 38170, 41640, 45804, 54780, 57255, 57602, 76340, 86403, 91608, 109560, 114510, 115204, 144005, 152680, 172806, 229020, 230408, 288010, 316811, 345612, 432015, 458040, 576020, 633622, 691224, 864030, 950433, 1152040, 1267244, 1584055, 1728060, 1900866, 2534488, 3168110, 3456120, 3801732, 4752165, 6336220, 7603464, 9504330, 12672440, 19008660, 38017320]

約数ペア:

[(1, 38017320), (2, 19008660), (3, 12672440), (4, 9504330), (5, 7603464), (6, 6336220), (8, 4752165), (10, 3801732), (11, 3456120), (12, 3168110), (15, 2534488), (20, 1900866), (22, 1728060), (24, 1584055), (30, 1267244), (33, 1152040), (40, 950433), (44, 864030), (55, 691224), (60, 633622), (66, 576020), (83, 458040), (88, 432015), (110, 345612), (120, 316811), (132, 288010), (165, 230408), (166, 229020), (220, 172806), (249, 152680), (264, 144005), (330, 115204), (332, 114510), (347, 109560), (415, 91608), (440, 86403), (498, 76340), (660, 57602), (664, 57255), (694, 54780), (830, 45804), (913, 41640), (996, 38170), (1041, 36520), (1245, 30536), (1320, 28801), (1388, 27390), (1660, 22902), (1735, 21912), (1826, 20820), (1992, 19085), (2082, 18260), (2490, 15268), (2739, 13880), (2776, 13695), (3320, 11451), (3470, 10956), (3652, 10410), (3817, 9960), (4164, 9130), (4565, 8328), (4980, 7634), (5205, 7304), (5478, 6940)]