301191040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 544837760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 47, 62, 64, 68, 76, 80, 85, 94, 95, 124, 128, 136, 152, 155, 160, 170, 188, 190, 235, 248, 272, 304, 310, 320, 323, 340, 376, 380, 470, 496, 527, 544, 589, 608, 620, 640, 646, 680, 752, 760, 799, 893, 940, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1457, 1504, 1520, 1598, 1615, 1786, 1880, 1984, 2108, 2176, 2356, 2432, 2480, 2584, 2635, 2720, 2914, 2945, 3008, 3040, 3196, 3230, 3572, 3760, 3968, 3995, 4216, 4465, 4712, 4960, 5168, 5270, 5440, 5828, 5890, 6016, 6080, 6392, 6460, 7144, 7285, 7520, 7990, 8432, 8930, 9424, 9920, 10013, 10336, 10540, 10880, 11656, 11780, 12160, 12784, 12920, 14288, 14570, 15040, 15181, 15980, 16864, 17860, 18848, 19840, 20026, 20672, 21080, 23312, 23560, 24769, 25568, 25840, 27683, 28576, 29140, 30080, 30362, 31960, 33728, 35720, 37696, 40052, 41344, 42160, 46624, 47120, 49538, 50065, 51136, 51680, 55366, 57152, 58280, 60724, 63920, 67456, 71440, 75392, 75905, 80104, 84320, 93248, 94240, 99076, 100130, 102272, 103360, 110732, 114304, 116560, 121448, 123845, 127840, 138415, 142880, 151810, 160208, 168640, 186496, 188480, 198152, 200260, 206720, 221464, 233120, 242896, 247690, 255680, 276830, 285760, 303620, 320416, 337280, 376960, 396304, 400520, 442928, 466240, 470611, 485792, 495380, 511360, 553660, 571520, 607240, 640832, 792608, 801040, 885856, 932480, 941222, 971584, 990760, 1107320, 1214480, 1281664, 1585216, 1602080, 1771712, 1882444, 1943168, 1981520, 2214640, 2353055, 2428960, 3170432, 3204160, 3543424, 3764888, 3963040, 4429280, 4706110, 4857920, 6408320, 7529776, 7926080, 8858560, 9412220, 9715840, 15059552, 15852160, 17717120, 18824440, 30119104, 37648880, 60238208, 75297760, 150595520, 301191040]

約数ペア:

[(1, 301191040), (2, 150595520), (4, 75297760), (5, 60238208), (8, 37648880), (10, 30119104), (16, 18824440), (17, 17717120), (19, 15852160), (20, 15059552), (31, 9715840), (32, 9412220), (34, 8858560), (38, 7926080), (40, 7529776), (47, 6408320), (62, 4857920), (64, 4706110), (68, 4429280), (76, 3963040), (80, 3764888), (85, 3543424), (94, 3204160), (95, 3170432), (124, 2428960), (128, 2353055), (136, 2214640), (152, 1981520), (155, 1943168), (160, 1882444), (170, 1771712), (188, 1602080), (190, 1585216), (235, 1281664), (248, 1214480), (272, 1107320), (304, 990760), (310, 971584), (320, 941222), (323, 932480), (340, 885856), (376, 801040), (380, 792608), (470, 640832), (496, 607240), (527, 571520), (544, 553660), (589, 511360), (608, 495380), (620, 485792), (640, 470611), (646, 466240), (680, 442928), (752, 400520), (760, 396304), (799, 376960), (893, 337280), (940, 320416), (992, 303620), (1054, 285760), (1088, 276830), (1178, 255680), (1216, 247690), (1240, 242896), (1292, 233120), (1360, 221464), (1457, 206720), (1504, 200260), (1520, 198152), (1598, 188480), (1615, 186496), (1786, 168640), (1880, 160208), (1984, 151810), (2108, 142880), (2176, 138415), (2356, 127840), (2432, 123845), (2480, 121448), (2584, 116560), (2635, 114304), (2720, 110732), (2914, 103360), (2945, 102272), (3008, 100130), (3040, 99076), (3196, 94240), (3230, 93248), (3572, 84320), (3760, 80104), (3968, 75905), (3995, 75392), (4216, 71440), (4465, 67456), (4712, 63920), (4960, 60724), (5168, 58280), (5270, 57152), (5440, 55366), (5828, 51680), (5890, 51136), (6016, 50065), (6080, 49538), (6392, 47120), (6460, 46624), (7144, 42160), (7285, 41344), (7520, 40052), (7990, 37696), (8432, 35720), (8930, 33728), (9424, 31960), (9920, 30362), (10013, 30080), (10336, 29140), (10540, 28576), (10880, 27683), (11656, 25840), (11780, 25568), (12160, 24769), (12784, 23560), (12920, 23312), (14288, 21080), (14570, 20672), (15040, 20026), (15181, 19840), (15980, 18848), (16864, 17860)]