165309360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 560535552

約数和(自身を除く): 395226192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1307, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2614, 2635, 3162, 3720, 3921, 4080, 4216, 5228, 5270, 6324, 6535, 7440, 7842, 7905, 8432, 10456, 10540, 12648, 13070, 15684, 15810, 19605, 20912, 21080, 22219, 25296, 26140, 31368, 31620, 39210, 40517, 42160, 44438, 52280, 62736, 63240, 66657, 78420, 81034, 88876, 104560, 111095, 121551, 126480, 133314, 156840, 162068, 177752, 202585, 222190, 243102, 266628, 313680, 324136, 333285, 355504, 405170, 444380, 486204, 533256, 607755, 648272, 666570, 688789, 810340, 888760, 972408, 1066512, 1215510, 1333140, 1377578, 1620680, 1777520, 1944816, 2066367, 2431020, 2666280, 2755156, 3241360, 3443945, 4132734, 4862040, 5332560, 5510312, 6887890, 8265468, 9724080, 10331835, 11020624, 13775780, 16530936, 20663670, 27551560, 33061872, 41327340, 55103120, 82654680, 165309360]

約数ペア:

[(1, 165309360), (2, 82654680), (3, 55103120), (4, 41327340), (5, 33061872), (6, 27551560), (8, 20663670), (10, 16530936), (12, 13775780), (15, 11020624), (16, 10331835), (17, 9724080), (20, 8265468), (24, 6887890), (30, 5510312), (31, 5332560), (34, 4862040), (40, 4132734), (48, 3443945), (51, 3241360), (60, 2755156), (62, 2666280), (68, 2431020), (80, 2066367), (85, 1944816), (93, 1777520), (102, 1620680), (120, 1377578), (124, 1333140), (136, 1215510), (155, 1066512), (170, 972408), (186, 888760), (204, 810340), (240, 688789), (248, 666570), (255, 648272), (272, 607755), (310, 533256), (340, 486204), (372, 444380), (408, 405170), (465, 355504), (496, 333285), (510, 324136), (527, 313680), (620, 266628), (680, 243102), (744, 222190), (816, 202585), (930, 177752), (1020, 162068), (1054, 156840), (1240, 133314), (1307, 126480), (1360, 121551), (1488, 111095), (1581, 104560), (1860, 88876), (2040, 81034), (2108, 78420), (2480, 66657), (2614, 63240), (2635, 62736), (3162, 52280), (3720, 44438), (3921, 42160), (4080, 40517), (4216, 39210), (5228, 31620), (5270, 31368), (6324, 26140), (6535, 25296), (7440, 22219), (7842, 21080), (7905, 20912), (8432, 19605), (10456, 15810), (10540, 15684), (12648, 13070)]