53959840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 153280512

約数和(自身を除く): 99320672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 43, 44, 46, 55, 62, 80, 86, 88, 92, 110, 115, 124, 155, 160, 172, 176, 184, 215, 220, 230, 248, 253, 310, 341, 344, 352, 368, 430, 440, 460, 473, 496, 506, 620, 682, 688, 713, 736, 860, 880, 920, 946, 989, 992, 1012, 1240, 1265, 1333, 1364, 1376, 1426, 1705, 1720, 1760, 1840, 1892, 1978, 2024, 2365, 2480, 2530, 2666, 2728, 2852, 3410, 3440, 3565, 3680, 3784, 3956, 4048, 4730, 4945, 4960, 5060, 5332, 5456, 5704, 6665, 6820, 6880, 7130, 7568, 7843, 7912, 8096, 9460, 9890, 10120, 10664, 10879, 10912, 11408, 13330, 13640, 14260, 14663, 15136, 15686, 15824, 18920, 19780, 20240, 21328, 21758, 22816, 26660, 27280, 28520, 29326, 30659, 31372, 31648, 37840, 39215, 39560, 40480, 42656, 43516, 53320, 54395, 54560, 57040, 58652, 61318, 62744, 73315, 75680, 78430, 79120, 87032, 106640, 108790, 114080, 117304, 122636, 125488, 146630, 153295, 156860, 158240, 174064, 213280, 217580, 234608, 245272, 250976, 293260, 306590, 313720, 337249, 348128, 435160, 469216, 490544, 586520, 613180, 627440, 674498, 870320, 981088, 1173040, 1226360, 1254880, 1348996, 1686245, 1740640, 2346080, 2452720, 2697992, 3372490, 4905440, 5395984, 6744980, 10791968, 13489960, 26979920, 53959840]

約数ペア:

[(1, 53959840), (2, 26979920), (4, 13489960), (5, 10791968), (8, 6744980), (10, 5395984), (11, 4905440), (16, 3372490), (20, 2697992), (22, 2452720), (23, 2346080), (31, 1740640), (32, 1686245), (40, 1348996), (43, 1254880), (44, 1226360), (46, 1173040), (55, 981088), (62, 870320), (80, 674498), (86, 627440), (88, 613180), (92, 586520), (110, 490544), (115, 469216), (124, 435160), (155, 348128), (160, 337249), (172, 313720), (176, 306590), (184, 293260), (215, 250976), (220, 245272), (230, 234608), (248, 217580), (253, 213280), (310, 174064), (341, 158240), (344, 156860), (352, 153295), (368, 146630), (430, 125488), (440, 122636), (460, 117304), (473, 114080), (496, 108790), (506, 106640), (620, 87032), (682, 79120), (688, 78430), (713, 75680), (736, 73315), (860, 62744), (880, 61318), (920, 58652), (946, 57040), (989, 54560), (992, 54395), (1012, 53320), (1240, 43516), (1265, 42656), (1333, 40480), (1364, 39560), (1376, 39215), (1426, 37840), (1705, 31648), (1720, 31372), (1760, 30659), (1840, 29326), (1892, 28520), (1978, 27280), (2024, 26660), (2365, 22816), (2480, 21758), (2530, 21328), (2666, 20240), (2728, 19780), (2852, 18920), (3410, 15824), (3440, 15686), (3565, 15136), (3680, 14663), (3784, 14260), (3956, 13640), (4048, 13330), (4730, 11408), (4945, 10912), (4960, 10879), (5060, 10664), (5332, 10120), (5456, 9890), (5704, 9460), (6665, 8096), (6820, 7912), (6880, 7843), (7130, 7568)]