11889120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 41803776

約数和(自身を除く): 29914656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 47, 48, 51, 60, 62, 68, 80, 85, 93, 94, 96, 102, 120, 124, 136, 141, 155, 160, 170, 186, 188, 204, 235, 240, 248, 255, 272, 282, 310, 340, 372, 376, 408, 465, 470, 480, 496, 510, 527, 544, 564, 620, 680, 705, 744, 752, 799, 816, 930, 940, 992, 1020, 1054, 1128, 1240, 1360, 1410, 1457, 1488, 1504, 1581, 1598, 1632, 1860, 1880, 2040, 2108, 2256, 2397, 2480, 2635, 2720, 2820, 2914, 2976, 3162, 3196, 3720, 3760, 3995, 4080, 4216, 4371, 4512, 4794, 4960, 5270, 5640, 5828, 6324, 6392, 7285, 7440, 7520, 7905, 7990, 8160, 8432, 8742, 9588, 10540, 11280, 11656, 11985, 12648, 12784, 14570, 14880, 15810, 15980, 16864, 17484, 19176, 21080, 21855, 22560, 23312, 23970, 24769, 25296, 25568, 29140, 31620, 31960, 34968, 38352, 42160, 43710, 46624, 47940, 49538, 50592, 58280, 63240, 63920, 69936, 74307, 76704, 84320, 87420, 95880, 99076, 116560, 123845, 126480, 127840, 139872, 148614, 174840, 191760, 198152, 233120, 247690, 252960, 297228, 349680, 371535, 383520, 396304, 495380, 594456, 699360, 743070, 792608, 990760, 1188912, 1486140, 1981520, 2377824, 2972280, 3963040, 5944560, 11889120]

約数ペア:

[(1, 11889120), (2, 5944560), (3, 3963040), (4, 2972280), (5, 2377824), (6, 1981520), (8, 1486140), (10, 1188912), (12, 990760), (15, 792608), (16, 743070), (17, 699360), (20, 594456), (24, 495380), (30, 396304), (31, 383520), (32, 371535), (34, 349680), (40, 297228), (47, 252960), (48, 247690), (51, 233120), (60, 198152), (62, 191760), (68, 174840), (80, 148614), (85, 139872), (93, 127840), (94, 126480), (96, 123845), (102, 116560), (120, 99076), (124, 95880), (136, 87420), (141, 84320), (155, 76704), (160, 74307), (170, 69936), (186, 63920), (188, 63240), (204, 58280), (235, 50592), (240, 49538), (248, 47940), (255, 46624), (272, 43710), (282, 42160), (310, 38352), (340, 34968), (372, 31960), (376, 31620), (408, 29140), (465, 25568), (470, 25296), (480, 24769), (496, 23970), (510, 23312), (527, 22560), (544, 21855), (564, 21080), (620, 19176), (680, 17484), (705, 16864), (744, 15980), (752, 15810), (799, 14880), (816, 14570), (930, 12784), (940, 12648), (992, 11985), (1020, 11656), (1054, 11280), (1128, 10540), (1240, 9588), (1360, 8742), (1410, 8432), (1457, 8160), (1488, 7990), (1504, 7905), (1581, 7520), (1598, 7440), (1632, 7285), (1860, 6392), (1880, 6324), (2040, 5828), (2108, 5640), (2256, 5270), (2397, 4960), (2480, 4794), (2635, 4512), (2720, 4371), (2820, 4216), (2914, 4080), (2976, 3995), (3162, 3760), (3196, 3720)]