210574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 744702336

約数和(自身を除く): 534128016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 83, 88, 93, 110, 120, 124, 132, 155, 165, 166, 176, 186, 220, 240, 248, 249, 264, 310, 330, 332, 341, 372, 415, 440, 465, 496, 498, 528, 620, 660, 664, 682, 744, 830, 880, 913, 930, 961, 996, 1023, 1240, 1245, 1320, 1328, 1364, 1488, 1660, 1705, 1826, 1860, 1922, 1992, 2046, 2480, 2490, 2573, 2640, 2728, 2739, 2883, 3320, 3410, 3652, 3720, 3844, 3984, 4092, 4565, 4805, 4980, 5115, 5146, 5456, 5478, 5766, 6640, 6820, 7304, 7440, 7688, 7719, 8184, 9130, 9610, 9960, 10230, 10292, 10571, 10956, 11532, 12865, 13640, 13695, 14415, 14608, 15376, 15438, 16368, 18260, 19220, 19920, 20460, 20584, 21142, 21912, 23064, 25730, 27280, 27390, 28303, 28830, 30876, 31713, 36520, 38440, 38595, 40920, 41168, 42284, 43824, 46128, 51460, 52855, 54780, 56606, 57660, 61752, 63426, 73040, 76880, 77190, 79763, 81840, 84568, 84909, 102920, 105710, 109560, 113212, 115320, 123504, 126852, 141515, 154380, 158565, 159526, 169136, 169818, 205840, 211420, 219120, 226424, 230640, 239289, 253704, 283030, 308760, 317130, 319052, 339636, 398815, 422840, 424545, 452848, 478578, 507408, 566060, 617520, 634260, 638104, 679272, 797630, 845680, 849090, 877393, 957156, 1132120, 1196445, 1268520, 1276208, 1358544, 1595260, 1698180, 1754786, 1914312, 2264240, 2392890, 2537040, 2632179, 3190520, 3396360, 3509572, 3828624, 4386965, 4785780, 5264358, 6381040, 6792720, 7019144, 8773930, 9571560, 10528716, 13160895, 14038288, 17547860, 19143120, 21057432, 26321790, 35095720, 42114864, 52643580, 70191440, 105287160, 210574320]

約数ペア:

[(1, 210574320), (2, 105287160), (3, 70191440), (4, 52643580), (5, 42114864), (6, 35095720), (8, 26321790), (10, 21057432), (11, 19143120), (12, 17547860), (15, 14038288), (16, 13160895), (20, 10528716), (22, 9571560), (24, 8773930), (30, 7019144), (31, 6792720), (33, 6381040), (40, 5264358), (44, 4785780), (48, 4386965), (55, 3828624), (60, 3509572), (62, 3396360), (66, 3190520), (80, 2632179), (83, 2537040), (88, 2392890), (93, 2264240), (110, 1914312), (120, 1754786), (124, 1698180), (132, 1595260), (155, 1358544), (165, 1276208), (166, 1268520), (176, 1196445), (186, 1132120), (220, 957156), (240, 877393), (248, 849090), (249, 845680), (264, 797630), (310, 679272), (330, 638104), (332, 634260), (341, 617520), (372, 566060), (415, 507408), (440, 478578), (465, 452848), (496, 424545), (498, 422840), (528, 398815), (620, 339636), (660, 319052), (664, 317130), (682, 308760), (744, 283030), (830, 253704), (880, 239289), (913, 230640), (930, 226424), (961, 219120), (996, 211420), (1023, 205840), (1240, 169818), (1245, 169136), (1320, 159526), (1328, 158565), (1364, 154380), (1488, 141515), (1660, 126852), (1705, 123504), (1826, 115320), (1860, 113212), (1922, 109560), (1992, 105710), (2046, 102920), (2480, 84909), (2490, 84568), (2573, 81840), (2640, 79763), (2728, 77190), (2739, 76880), (2883, 73040), (3320, 63426), (3410, 61752), (3652, 57660), (3720, 56606), (3844, 54780), (3984, 52855), (4092, 51460), (4565, 46128), (4805, 43824), (4980, 42284), (5115, 41168), (5146, 40920), (5456, 38595), (5478, 38440), (5766, 36520), (6640, 31713), (6820, 30876), (7304, 28830), (7440, 28303), (7688, 27390), (7719, 27280), (8184, 25730), (9130, 23064), (9610, 21912), (9960, 21142), (10230, 20584), (10292, 20460), (10571, 19920), (10956, 19220), (11532, 18260), (12865, 16368), (13640, 15438), (13695, 15376), (14415, 14608)]