980681040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 240

約数和(自身を含む): 3590573760

約数和(自身を除く): 2609892720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 340, 360, 408, 432, 459, 510, 540, 578, 612, 680, 720, 765, 816, 867, 918, 1020, 1080, 1156, 1224, 1360, 1445, 1530, 1571, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2890, 3060, 3142, 3468, 3672, 4080, 4335, 4590, 4624, 4713, 5202, 5780, 6120, 6284, 6936, 7344, 7803, 7855, 8670, 9180, 9426, 10404, 11560, 12240, 12568, 13005, 13872, 14139, 15606, 15710, 17340, 18360, 18852, 20808, 23120, 23565, 25136, 26010, 26707, 28278, 31212, 31420, 34680, 36720, 37704, 39015, 41616, 42417, 47130, 52020, 53414, 56556, 62424, 62840, 69360, 70695, 75408, 78030, 80121, 84834, 94260, 104040, 106828, 113112, 124848, 125680, 133535, 141390, 156060, 160242, 169668, 188520, 208080, 212085, 213656, 226224, 240363, 267070, 282780, 312120, 320484, 339336, 377040, 400605, 424170, 427312, 454019, 480726, 534140, 565560, 624240, 640968, 678672, 721089, 801210, 848340, 908038, 961452, 1068280, 1131120, 1201815, 1281936, 1362057, 1442178, 1602420, 1696680, 1816076, 1922904, 2136560, 2270095, 2403630, 2724114, 2884356, 3204840, 3393360, 3605445, 3632152, 3845808, 4086171, 4540190, 4807260, 5448228, 5768712, 6409680, 6810285, 7210890, 7264304, 8172342, 9080380, 9614520, 10896456, 11537424, 12258513, 13620570, 14421780, 16344684, 18160760, 19229040, 20430855, 21792912, 24517026, 27241140, 28843560, 32689368, 36321520, 40861710, 49034052, 54482280, 57687120, 61292565, 65378736, 81723420, 98068104, 108964560, 122585130, 163446840, 196136208, 245170260, 326893680, 490340520, 980681040]

約数ペア:

[(1, 980681040), (2, 490340520), (3, 326893680), (4, 245170260), (5, 196136208), (6, 163446840), (8, 122585130), (9, 108964560), (10, 98068104), (12, 81723420), (15, 65378736), (16, 61292565), (17, 57687120), (18, 54482280), (20, 49034052), (24, 40861710), (27, 36321520), (30, 32689368), (34, 28843560), (36, 27241140), (40, 24517026), (45, 21792912), (48, 20430855), (51, 19229040), (54, 18160760), (60, 16344684), (68, 14421780), (72, 13620570), (80, 12258513), (85, 11537424), (90, 10896456), (102, 9614520), (108, 9080380), (120, 8172342), (135, 7264304), (136, 7210890), (144, 6810285), (153, 6409680), (170, 5768712), (180, 5448228), (204, 4807260), (216, 4540190), (240, 4086171), (255, 3845808), (270, 3632152), (272, 3605445), (289, 3393360), (306, 3204840), (340, 2884356), (360, 2724114), (408, 2403630), (432, 2270095), (459, 2136560), (510, 1922904), (540, 1816076), (578, 1696680), (612, 1602420), (680, 1442178), (720, 1362057), (765, 1281936), (816, 1201815), (867, 1131120), (918, 1068280), (1020, 961452), (1080, 908038), (1156, 848340), (1224, 801210), (1360, 721089), (1445, 678672), (1530, 640968), (1571, 624240), (1734, 565560), (1836, 534140), (2040, 480726), (2160, 454019), (2295, 427312), (2312, 424170), (2448, 400605), (2601, 377040), (2890, 339336), (3060, 320484), (3142, 312120), (3468, 282780), (3672, 267070), (4080, 240363), (4335, 226224), (4590, 213656), (4624, 212085), (4713, 208080), (5202, 188520), (5780, 169668), (6120, 160242), (6284, 156060), (6936, 141390), (7344, 133535), (7803, 125680), (7855, 124848), (8670, 113112), (9180, 106828), (9426, 104040), (10404, 94260), (11560, 84834), (12240, 80121), (12568, 78030), (13005, 75408), (13872, 70695), (14139, 69360), (15606, 62840), (15710, 62424), (17340, 56556), (18360, 53414), (18852, 52020), (20808, 47130), (23120, 42417), (23565, 41616), (25136, 39015), (26010, 37704), (26707, 36720), (28278, 34680), (31212, 31420)]