246092880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 868819392

約数和(自身を除く): 622726512

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, 88, 93, 97, 110, 120, 124, 132, 155, 165, 176, 186, 194, 220, 240, 248, 264, 291, 310, 330, 341, 372, 388, 440, 465, 485, 496, 528, 582, 620, 660, 682, 744, 776, 880, 930, 961, 970, 1023, 1067, 1164, 1240, 1320, 1364, 1455, 1488, 1552, 1705, 1860, 1922, 1940, 2046, 2134, 2328, 2480, 2640, 2728, 2883, 2910, 3007, 3201, 3410, 3720, 3844, 3880, 4092, 4268, 4656, 4805, 5115, 5335, 5456, 5766, 5820, 6014, 6402, 6820, 7440, 7688, 7760, 8184, 8536, 9021, 9610, 10230, 10571, 10670, 11532, 11640, 12028, 12804, 13640, 14415, 15035, 15376, 16005, 16368, 17072, 18042, 19220, 20460, 21142, 21340, 23064, 23280, 24056, 25608, 27280, 28830, 30070, 31713, 32010, 33077, 36084, 38440, 40920, 42284, 42680, 45105, 46128, 48112, 51216, 52855, 57660, 60140, 63426, 64020, 66154, 72168, 76880, 81840, 84568, 85360, 90210, 93217, 99231, 105710, 115320, 120280, 126852, 128040, 132308, 144336, 158565, 165385, 169136, 180420, 186434, 198462, 211420, 230640, 240560, 253704, 256080, 264616, 279651, 317130, 330770, 360840, 372868, 396924, 422840, 466085, 496155, 507408, 529232, 559302, 634260, 661540, 721680, 745736, 793848, 845680, 932170, 992310, 1025387, 1118604, 1268520, 1323080, 1398255, 1491472, 1587696, 1864340, 1984620, 2050774, 2237208, 2537040, 2646160, 2796510, 3076161, 3728680, 3969240, 4101548, 4474416, 5126935, 5593020, 6152322, 7457360, 7938480, 8203096, 10253870, 11186040, 12304644, 15380805, 16406192, 20507740, 22372080, 24609288, 30761610, 41015480, 49218576, 61523220, 82030960, 123046440, 246092880]

約数ペア:

[(1, 246092880), (2, 123046440), (3, 82030960), (4, 61523220), (5, 49218576), (6, 41015480), (8, 30761610), (10, 24609288), (11, 22372080), (12, 20507740), (15, 16406192), (16, 15380805), (20, 12304644), (22, 11186040), (24, 10253870), (30, 8203096), (31, 7938480), (33, 7457360), (40, 6152322), (44, 5593020), (48, 5126935), (55, 4474416), (60, 4101548), (62, 3969240), (66, 3728680), (80, 3076161), (88, 2796510), (93, 2646160), (97, 2537040), (110, 2237208), (120, 2050774), (124, 1984620), (132, 1864340), (155, 1587696), (165, 1491472), (176, 1398255), (186, 1323080), (194, 1268520), (220, 1118604), (240, 1025387), (248, 992310), (264, 932170), (291, 845680), (310, 793848), (330, 745736), (341, 721680), (372, 661540), (388, 634260), (440, 559302), (465, 529232), (485, 507408), (496, 496155), (528, 466085), (582, 422840), (620, 396924), (660, 372868), (682, 360840), (744, 330770), (776, 317130), (880, 279651), (930, 264616), (961, 256080), (970, 253704), (1023, 240560), (1067, 230640), (1164, 211420), (1240, 198462), (1320, 186434), (1364, 180420), (1455, 169136), (1488, 165385), (1552, 158565), (1705, 144336), (1860, 132308), (1922, 128040), (1940, 126852), (2046, 120280), (2134, 115320), (2328, 105710), (2480, 99231), (2640, 93217), (2728, 90210), (2883, 85360), (2910, 84568), (3007, 81840), (3201, 76880), (3410, 72168), (3720, 66154), (3844, 64020), (3880, 63426), (4092, 60140), (4268, 57660), (4656, 52855), (4805, 51216), (5115, 48112), (5335, 46128), (5456, 45105), (5766, 42680), (5820, 42284), (6014, 40920), (6402, 38440), (6820, 36084), (7440, 33077), (7688, 32010), (7760, 31713), (8184, 30070), (8536, 28830), (9021, 27280), (9610, 25608), (10230, 24056), (10571, 23280), (10670, 23064), (11532, 21340), (11640, 21142), (12028, 20460), (12804, 19220), (13640, 18042), (14415, 17072), (15035, 16368), (15376, 16005)]