291299760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7972

約数の個数: 160

約数和(自身を含む): 1062521280

約数和(自身を除く): 771221520

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, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 7933, 9180, 12240, 15866, 18360, 23799, 31732, 36720, 39665, 47598, 63464, 71397, 79330, 95196, 118995, 126928, 134861, 142794, 158660, 190392, 214191, 237990, 269722, 285588, 317320, 356985, 380784, 404583, 428382, 475980, 539444, 571176, 634640, 674305, 713970, 809166, 856764, 951960, 1070955, 1078888, 1142352, 1213749, 1348610, 1427940, 1618332, 1713528, 1903920, 2022915, 2141910, 2157776, 2427498, 2697220, 2855880, 3236664, 3427056, 3641247, 4045830, 4283820, 4854996, 5394440, 5711760, 6068745, 6473328, 7282494, 8091660, 8567640, 9709992, 10788880, 12137490, 14564988, 16183320, 17135280, 18206235, 19419984, 24274980, 29129976, 32366640, 36412470, 48549960, 58259952, 72824940, 97099920, 145649880, 291299760]

約数ペア:

[(1, 291299760), (2, 145649880), (3, 97099920), (4, 72824940), (5, 58259952), (6, 48549960), (8, 36412470), (9, 32366640), (10, 29129976), (12, 24274980), (15, 19419984), (16, 18206235), (17, 17135280), (18, 16183320), (20, 14564988), (24, 12137490), (27, 10788880), (30, 9709992), (34, 8567640), (36, 8091660), (40, 7282494), (45, 6473328), (48, 6068745), (51, 5711760), (54, 5394440), (60, 4854996), (68, 4283820), (72, 4045830), (80, 3641247), (85, 3427056), (90, 3236664), (102, 2855880), (108, 2697220), (120, 2427498), (135, 2157776), (136, 2141910), (144, 2022915), (153, 1903920), (170, 1713528), (180, 1618332), (204, 1427940), (216, 1348610), (240, 1213749), (255, 1142352), (270, 1078888), (272, 1070955), (306, 951960), (340, 856764), (360, 809166), (408, 713970), (432, 674305), (459, 634640), (510, 571176), (540, 539444), (612, 475980), (680, 428382), (720, 404583), (765, 380784), (816, 356985), (918, 317320), (1020, 285588), (1080, 269722), (1224, 237990), (1360, 214191), (1530, 190392), (1836, 158660), (2040, 142794), (2160, 134861), (2295, 126928), (2448, 118995), (3060, 95196), (3672, 79330), (4080, 71397), (4590, 63464), (6120, 47598), (7344, 39665), (7933, 36720), (9180, 31732), (12240, 23799), (15866, 18360)]