1118246880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 3663249408

約数和(自身を除く): 2545002528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 223, 240, 248, 310, 337, 372, 446, 465, 480, 496, 620, 669, 674, 744, 892, 930, 992, 1011, 1115, 1240, 1338, 1348, 1488, 1685, 1784, 1860, 2022, 2230, 2480, 2676, 2696, 2976, 3345, 3370, 3568, 3720, 4044, 4460, 4960, 5055, 5352, 5392, 6690, 6740, 6913, 7136, 7440, 8088, 8920, 10110, 10447, 10704, 10784, 13380, 13480, 13826, 14880, 16176, 17840, 20220, 20739, 20894, 21408, 26760, 26960, 27652, 31341, 32352, 34565, 35680, 40440, 41478, 41788, 52235, 53520, 53920, 55304, 62682, 69130, 75151, 80880, 82956, 83576, 103695, 104470, 107040, 110608, 125364, 138260, 150302, 156705, 161760, 165912, 167152, 207390, 208940, 221216, 225453, 250728, 276520, 300604, 313410, 331824, 334304, 375755, 414780, 417880, 450906, 501456, 553040, 601208, 626820, 663648, 751510, 829560, 835760, 901812, 1002912, 1106080, 1127265, 1202416, 1253640, 1503020, 1659120, 1671520, 1803624, 2254530, 2329681, 2404832, 2507280, 3006040, 3318240, 3607248, 4509060, 4659362, 5014560, 6012080, 6989043, 7214496, 9018120, 9318724, 11648405, 12024160, 13978086, 18036240, 18637448, 23296810, 27956172, 34945215, 36072480, 37274896, 46593620, 55912344, 69890430, 74549792, 93187240, 111824688, 139780860, 186374480, 223649376, 279561720, 372748960, 559123440, 1118246880]

約数ペア:

[(1, 1118246880), (2, 559123440), (3, 372748960), (4, 279561720), (5, 223649376), (6, 186374480), (8, 139780860), (10, 111824688), (12, 93187240), (15, 74549792), (16, 69890430), (20, 55912344), (24, 46593620), (30, 37274896), (31, 36072480), (32, 34945215), (40, 27956172), (48, 23296810), (60, 18637448), (62, 18036240), (80, 13978086), (93, 12024160), (96, 11648405), (120, 9318724), (124, 9018120), (155, 7214496), (160, 6989043), (186, 6012080), (223, 5014560), (240, 4659362), (248, 4509060), (310, 3607248), (337, 3318240), (372, 3006040), (446, 2507280), (465, 2404832), (480, 2329681), (496, 2254530), (620, 1803624), (669, 1671520), (674, 1659120), (744, 1503020), (892, 1253640), (930, 1202416), (992, 1127265), (1011, 1106080), (1115, 1002912), (1240, 901812), (1338, 835760), (1348, 829560), (1488, 751510), (1685, 663648), (1784, 626820), (1860, 601208), (2022, 553040), (2230, 501456), (2480, 450906), (2676, 417880), (2696, 414780), (2976, 375755), (3345, 334304), (3370, 331824), (3568, 313410), (3720, 300604), (4044, 276520), (4460, 250728), (4960, 225453), (5055, 221216), (5352, 208940), (5392, 207390), (6690, 167152), (6740, 165912), (6913, 161760), (7136, 156705), (7440, 150302), (8088, 138260), (8920, 125364), (10110, 110608), (10447, 107040), (10704, 104470), (10784, 103695), (13380, 83576), (13480, 82956), (13826, 80880), (14880, 75151), (16176, 69130), (17840, 62682), (20220, 55304), (20739, 53920), (20894, 53520), (21408, 52235), (26760, 41788), (26960, 41478), (27652, 40440), (31341, 35680), (32352, 34565)]