71433120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 249951744

約数和(自身を除く): 178518624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 132, 160, 163, 165, 166, 176, 220, 240, 249, 264, 326, 330, 332, 352, 415, 440, 480, 489, 498, 528, 652, 660, 664, 815, 830, 880, 913, 978, 996, 1056, 1245, 1304, 1320, 1328, 1630, 1660, 1760, 1793, 1826, 1956, 1992, 2445, 2490, 2608, 2640, 2656, 2739, 3260, 3320, 3586, 3652, 3912, 3984, 4565, 4890, 4980, 5216, 5280, 5379, 5478, 6520, 6640, 7172, 7304, 7824, 7968, 8965, 9130, 9780, 9960, 10758, 10956, 13040, 13280, 13529, 13695, 14344, 14608, 15648, 17930, 18260, 19560, 19920, 21516, 21912, 26080, 26895, 27058, 27390, 28688, 29216, 35860, 36520, 39120, 39840, 40587, 43032, 43824, 53790, 54116, 54780, 57376, 67645, 71720, 73040, 78240, 81174, 86064, 87648, 107580, 108232, 109560, 135290, 143440, 146080, 148819, 162348, 172128, 202935, 215160, 216464, 219120, 270580, 286880, 297638, 324696, 405870, 430320, 432928, 438240, 446457, 541160, 595276, 649392, 744095, 811740, 860640, 892914, 1082320, 1190552, 1298784, 1488190, 1623480, 1785828, 2164640, 2232285, 2381104, 2976380, 3246960, 3571656, 4464570, 4762208, 5952760, 6493920, 7143312, 8929140, 11905520, 14286624, 17858280, 23811040, 35716560, 71433120]

約数ペア:

[(1, 71433120), (2, 35716560), (3, 23811040), (4, 17858280), (5, 14286624), (6, 11905520), (8, 8929140), (10, 7143312), (11, 6493920), (12, 5952760), (15, 4762208), (16, 4464570), (20, 3571656), (22, 3246960), (24, 2976380), (30, 2381104), (32, 2232285), (33, 2164640), (40, 1785828), (44, 1623480), (48, 1488190), (55, 1298784), (60, 1190552), (66, 1082320), (80, 892914), (83, 860640), (88, 811740), (96, 744095), (110, 649392), (120, 595276), (132, 541160), (160, 446457), (163, 438240), (165, 432928), (166, 430320), (176, 405870), (220, 324696), (240, 297638), (249, 286880), (264, 270580), (326, 219120), (330, 216464), (332, 215160), (352, 202935), (415, 172128), (440, 162348), (480, 148819), (489, 146080), (498, 143440), (528, 135290), (652, 109560), (660, 108232), (664, 107580), (815, 87648), (830, 86064), (880, 81174), (913, 78240), (978, 73040), (996, 71720), (1056, 67645), (1245, 57376), (1304, 54780), (1320, 54116), (1328, 53790), (1630, 43824), (1660, 43032), (1760, 40587), (1793, 39840), (1826, 39120), (1956, 36520), (1992, 35860), (2445, 29216), (2490, 28688), (2608, 27390), (2640, 27058), (2656, 26895), (2739, 26080), (3260, 21912), (3320, 21516), (3586, 19920), (3652, 19560), (3912, 18260), (3984, 17930), (4565, 15648), (4890, 14608), (4980, 14344), (5216, 13695), (5280, 13529), (5379, 13280), (5478, 13040), (6520, 10956), (6640, 10758), (7172, 9960), (7304, 9780), (7824, 9130), (7968, 8965)]