42089520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 144633600

約数和(自身を除く): 102544080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 149, 165, 176, 214, 220, 240, 264, 298, 321, 330, 428, 440, 447, 528, 535, 596, 642, 660, 745, 856, 880, 894, 1070, 1177, 1192, 1284, 1320, 1490, 1605, 1639, 1712, 1788, 2140, 2235, 2354, 2384, 2568, 2640, 2980, 3210, 3278, 3531, 3576, 4280, 4470, 4708, 4917, 5136, 5885, 5960, 6420, 6556, 7062, 7152, 8195, 8560, 8940, 9416, 9834, 11770, 11920, 12840, 13112, 14124, 15943, 16390, 17655, 17880, 18832, 19668, 23540, 24585, 25680, 26224, 28248, 31886, 32780, 35310, 35760, 39336, 47080, 47829, 49170, 56496, 63772, 65560, 70620, 78672, 79715, 94160, 95658, 98340, 127544, 131120, 141240, 159430, 175373, 191316, 196680, 239145, 255088, 282480, 318860, 350746, 382632, 393360, 478290, 526119, 637720, 701492, 765264, 876865, 956580, 1052238, 1275440, 1402984, 1753730, 1913160, 2104476, 2630595, 2805968, 3507460, 3826320, 4208952, 5261190, 7014920, 8417904, 10522380, 14029840, 21044760, 42089520]

約数ペア:

[(1, 42089520), (2, 21044760), (3, 14029840), (4, 10522380), (5, 8417904), (6, 7014920), (8, 5261190), (10, 4208952), (11, 3826320), (12, 3507460), (15, 2805968), (16, 2630595), (20, 2104476), (22, 1913160), (24, 1753730), (30, 1402984), (33, 1275440), (40, 1052238), (44, 956580), (48, 876865), (55, 765264), (60, 701492), (66, 637720), (80, 526119), (88, 478290), (107, 393360), (110, 382632), (120, 350746), (132, 318860), (149, 282480), (165, 255088), (176, 239145), (214, 196680), (220, 191316), (240, 175373), (264, 159430), (298, 141240), (321, 131120), (330, 127544), (428, 98340), (440, 95658), (447, 94160), (528, 79715), (535, 78672), (596, 70620), (642, 65560), (660, 63772), (745, 56496), (856, 49170), (880, 47829), (894, 47080), (1070, 39336), (1177, 35760), (1192, 35310), (1284, 32780), (1320, 31886), (1490, 28248), (1605, 26224), (1639, 25680), (1712, 24585), (1788, 23540), (2140, 19668), (2235, 18832), (2354, 17880), (2384, 17655), (2568, 16390), (2640, 15943), (2980, 14124), (3210, 13112), (3278, 12840), (3531, 11920), (3576, 11770), (4280, 9834), (4470, 9416), (4708, 8940), (4917, 8560), (5136, 8195), (5885, 7152), (5960, 7062), (6420, 6556)]