730889040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5609

約数の個数: 160

約数和(自身を含む): 2622689280

約数和(自身を除く): 1891800240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5507, 5530, 6320, 6636, 8295, 8848, 9480, 11014, 11060, 13272, 16521, 16590, 18960, 22028, 22120, 26544, 27535, 33042, 33180, 38549, 44056, 44240, 55070, 66084, 66360, 77098, 82605, 88112, 110140, 115647, 132168, 132720, 154196, 165210, 192745, 220280, 231294, 264336, 308392, 330420, 385490, 435053, 440560, 462588, 578235, 616784, 660840, 770980, 870106, 925176, 1156470, 1305159, 1321680, 1541960, 1740212, 1850352, 2175265, 2312940, 2610318, 3045371, 3083920, 3480424, 4350530, 4625880, 5220636, 6090742, 6525795, 6960848, 8701060, 9136113, 9251760, 10441272, 12181484, 13051590, 15226855, 17402120, 18272226, 20882544, 24362968, 26103180, 30453710, 34804240, 36544452, 45680565, 48725936, 52206360, 60907420, 73088904, 91361130, 104412720, 121814840, 146177808, 182722260, 243629680, 365444520, 730889040]

約数ペア:

[(1, 730889040), (2, 365444520), (3, 243629680), (4, 182722260), (5, 146177808), (6, 121814840), (7, 104412720), (8, 91361130), (10, 73088904), (12, 60907420), (14, 52206360), (15, 48725936), (16, 45680565), (20, 36544452), (21, 34804240), (24, 30453710), (28, 26103180), (30, 24362968), (35, 20882544), (40, 18272226), (42, 17402120), (48, 15226855), (56, 13051590), (60, 12181484), (70, 10441272), (79, 9251760), (80, 9136113), (84, 8701060), (105, 6960848), (112, 6525795), (120, 6090742), (140, 5220636), (158, 4625880), (168, 4350530), (210, 3480424), (237, 3083920), (240, 3045371), (280, 2610318), (316, 2312940), (336, 2175265), (395, 1850352), (420, 1740212), (474, 1541960), (553, 1321680), (560, 1305159), (632, 1156470), (790, 925176), (840, 870106), (948, 770980), (1106, 660840), (1185, 616784), (1264, 578235), (1580, 462588), (1659, 440560), (1680, 435053), (1896, 385490), (2212, 330420), (2370, 308392), (2765, 264336), (3160, 231294), (3318, 220280), (3792, 192745), (4424, 165210), (4740, 154196), (5507, 132720), (5530, 132168), (6320, 115647), (6636, 110140), (8295, 88112), (8848, 82605), (9480, 77098), (11014, 66360), (11060, 66084), (13272, 55070), (16521, 44240), (16590, 44056), (18960, 38549), (22028, 33180), (22120, 33042), (26544, 27535)]