605002560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 224

約数和(自身を含む): 2073859200

約数和(自身を除く): 1468856640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 809, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1618, 1640, 1824, 1968, 2280, 2337, 2427, 2460, 2624, 3040, 3116, 3236, 3280, 3648, 3895, 3936, 4045, 4560, 4674, 4854, 4920, 6080, 6232, 6472, 6560, 7790, 7872, 8090, 9120, 9348, 9708, 9840, 11685, 12135, 12464, 12944, 13120, 15371, 15580, 16180, 18240, 18696, 19416, 19680, 23370, 24270, 24928, 25888, 30742, 31160, 32360, 33169, 37392, 38832, 39360, 46113, 46740, 48540, 49856, 51776, 61484, 62320, 64720, 66338, 74784, 76855, 77664, 92226, 93480, 97080, 99507, 122968, 124640, 129440, 132676, 149568, 153710, 155328, 165845, 184452, 186960, 194160, 199014, 230565, 245936, 249280, 258880, 265352, 307420, 331690, 368904, 373920, 388320, 398028, 461130, 491872, 497535, 530704, 614840, 630211, 663380, 737808, 747840, 776640, 796056, 922260, 983744, 995070, 1061408, 1229680, 1260422, 1326760, 1475616, 1592112, 1844520, 1890633, 1990140, 2122816, 2459360, 2520844, 2653520, 2951232, 3151055, 3184224, 3689040, 3781266, 3980280, 4918720, 5041688, 5307040, 6302110, 6368448, 7378080, 7562532, 7960560, 9453165, 10083376, 10614080, 12604220, 14756160, 15125064, 15921120, 18906330, 20166752, 25208440, 30250128, 31842240, 37812660, 40333504, 50416880, 60500256, 75625320, 100833760, 121000512, 151250640, 201667520, 302501280, 605002560]

約数ペア:

[(1, 605002560), (2, 302501280), (3, 201667520), (4, 151250640), (5, 121000512), (6, 100833760), (8, 75625320), (10, 60500256), (12, 50416880), (15, 40333504), (16, 37812660), (19, 31842240), (20, 30250128), (24, 25208440), (30, 20166752), (32, 18906330), (38, 15921120), (40, 15125064), (41, 14756160), (48, 12604220), (57, 10614080), (60, 10083376), (64, 9453165), (76, 7960560), (80, 7562532), (82, 7378080), (95, 6368448), (96, 6302110), (114, 5307040), (120, 5041688), (123, 4918720), (152, 3980280), (160, 3781266), (164, 3689040), (190, 3184224), (192, 3151055), (205, 2951232), (228, 2653520), (240, 2520844), (246, 2459360), (285, 2122816), (304, 1990140), (320, 1890633), (328, 1844520), (380, 1592112), (410, 1475616), (456, 1326760), (480, 1260422), (492, 1229680), (570, 1061408), (608, 995070), (615, 983744), (656, 922260), (760, 796056), (779, 776640), (809, 747840), (820, 737808), (912, 663380), (960, 630211), (984, 614840), (1140, 530704), (1216, 497535), (1230, 491872), (1312, 461130), (1520, 398028), (1558, 388320), (1618, 373920), (1640, 368904), (1824, 331690), (1968, 307420), (2280, 265352), (2337, 258880), (2427, 249280), (2460, 245936), (2624, 230565), (3040, 199014), (3116, 194160), (3236, 186960), (3280, 184452), (3648, 165845), (3895, 155328), (3936, 153710), (4045, 149568), (4560, 132676), (4674, 129440), (4854, 124640), (4920, 122968), (6080, 99507), (6232, 97080), (6472, 93480), (6560, 92226), (7790, 77664), (7872, 76855), (8090, 74784), (9120, 66338), (9348, 64720), (9708, 62320), (9840, 61484), (11685, 51776), (12135, 49856), (12464, 48540), (12944, 46740), (13120, 46113), (15371, 39360), (15580, 38832), (16180, 37392), (18240, 33169), (18696, 32360), (19416, 31160), (19680, 30742), (23370, 25888), (24270, 24928)]