41387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 142812288

約数和(自身を除く): 101425008

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, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 257, 264, 305, 330, 366, 440, 488, 514, 528, 610, 660, 671, 732, 771, 880, 915, 976, 1028, 1220, 1285, 1320, 1342, 1464, 1542, 1830, 2013, 2056, 2440, 2570, 2640, 2684, 2827, 2928, 3084, 3355, 3660, 3855, 4026, 4112, 4880, 5140, 5368, 5654, 6168, 6710, 7320, 7710, 8052, 8481, 10065, 10280, 10736, 11308, 12336, 13420, 14135, 14640, 15420, 15677, 16104, 16962, 20130, 20560, 22616, 26840, 28270, 30840, 31354, 32208, 33924, 40260, 42405, 45232, 47031, 53680, 56540, 61680, 62708, 67848, 78385, 80520, 84810, 94062, 113080, 125416, 135696, 156770, 161040, 169620, 172447, 188124, 226160, 235155, 250832, 313540, 339240, 344894, 376248, 470310, 517341, 627080, 678480, 689788, 752496, 862235, 940620, 1034682, 1254160, 1379576, 1724470, 1881240, 2069364, 2586705, 2759152, 3448940, 3762480, 4138728, 5173410, 6897880, 8277456, 10346820, 13795760, 20693640, 41387280]

約数ペア:

[(1, 41387280), (2, 20693640), (3, 13795760), (4, 10346820), (5, 8277456), (6, 6897880), (8, 5173410), (10, 4138728), (11, 3762480), (12, 3448940), (15, 2759152), (16, 2586705), (20, 2069364), (22, 1881240), (24, 1724470), (30, 1379576), (33, 1254160), (40, 1034682), (44, 940620), (48, 862235), (55, 752496), (60, 689788), (61, 678480), (66, 627080), (80, 517341), (88, 470310), (110, 376248), (120, 344894), (122, 339240), (132, 313540), (165, 250832), (176, 235155), (183, 226160), (220, 188124), (240, 172447), (244, 169620), (257, 161040), (264, 156770), (305, 135696), (330, 125416), (366, 113080), (440, 94062), (488, 84810), (514, 80520), (528, 78385), (610, 67848), (660, 62708), (671, 61680), (732, 56540), (771, 53680), (880, 47031), (915, 45232), (976, 42405), (1028, 40260), (1220, 33924), (1285, 32208), (1320, 31354), (1342, 30840), (1464, 28270), (1542, 26840), (1830, 22616), (2013, 20560), (2056, 20130), (2440, 16962), (2570, 16104), (2640, 15677), (2684, 15420), (2827, 14640), (2928, 14135), (3084, 13420), (3355, 12336), (3660, 11308), (3855, 10736), (4026, 10280), (4112, 10065), (4880, 8481), (5140, 8052), (5368, 7710), (5654, 7320), (6168, 6710)]