317517120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2753

約数の個数: 168

約数和(自身を含む): 1119179880

約数和(自身を除く): 801662760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2689, 2880, 2952, 3280, 3690, 3936, 4920, 5378, 5904, 6560, 7380, 7872, 8067, 9840, 10756, 11808, 13120, 13445, 14760, 16134, 19680, 21512, 23616, 24201, 26890, 29520, 32268, 39360, 40335, 43024, 48402, 53780, 59040, 64536, 80670, 86048, 96804, 107560, 110249, 118080, 121005, 129072, 161340, 172096, 193608, 215120, 220498, 242010, 258144, 322680, 330747, 387216, 430240, 440996, 484020, 516288, 551245, 645360, 661494, 774432, 860480, 881992, 968040, 992241, 1102490, 1290720, 1322988, 1548864, 1653735, 1763984, 1936080, 1984482, 2204980, 2581440, 2645976, 3307470, 3527968, 3872160, 3968964, 4409960, 4961205, 5291952, 6614940, 7055936, 7744320, 7937928, 8819920, 9922410, 10583904, 13229880, 15875856, 17639840, 19844820, 21167808, 26459760, 31751712, 35279680, 39689640, 52919520, 63503424, 79379280, 105839040, 158758560, 317517120]

約数ペア:

[(1, 317517120), (2, 158758560), (3, 105839040), (4, 79379280), (5, 63503424), (6, 52919520), (8, 39689640), (9, 35279680), (10, 31751712), (12, 26459760), (15, 21167808), (16, 19844820), (18, 17639840), (20, 15875856), (24, 13229880), (30, 10583904), (32, 9922410), (36, 8819920), (40, 7937928), (41, 7744320), (45, 7055936), (48, 6614940), (60, 5291952), (64, 4961205), (72, 4409960), (80, 3968964), (82, 3872160), (90, 3527968), (96, 3307470), (120, 2645976), (123, 2581440), (144, 2204980), (160, 1984482), (164, 1936080), (180, 1763984), (192, 1653735), (205, 1548864), (240, 1322988), (246, 1290720), (288, 1102490), (320, 992241), (328, 968040), (360, 881992), (369, 860480), (410, 774432), (480, 661494), (492, 645360), (576, 551245), (615, 516288), (656, 484020), (720, 440996), (738, 430240), (820, 387216), (960, 330747), (984, 322680), (1230, 258144), (1312, 242010), (1440, 220498), (1476, 215120), (1640, 193608), (1845, 172096), (1968, 161340), (2460, 129072), (2624, 121005), (2689, 118080), (2880, 110249), (2952, 107560), (3280, 96804), (3690, 86048), (3936, 80670), (4920, 64536), (5378, 59040), (5904, 53780), (6560, 48402), (7380, 43024), (7872, 40335), (8067, 39360), (9840, 32268), (10756, 29520), (11808, 26890), (13120, 24201), (13445, 23616), (14760, 21512), (16134, 19680)]