417980160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 216

約数和(自身を含む): 1557969504

約数和(自身を除く): 1139989344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2791, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5582, 5760, 6240, 7488, 8320, 8373, 9360, 9984, 11164, 11520, 12480, 13955, 14976, 16640, 16746, 18720, 22328, 24960, 25119, 27910, 29952, 33492, 36283, 37440, 41865, 44656, 49920, 50238, 55820, 66984, 72566, 74880, 83730, 89312, 100476, 108849, 111640, 125595, 133968, 145132, 149760, 167460, 178624, 181415, 200952, 217698, 223280, 251190, 267936, 290264, 326547, 334920, 357248, 362830, 401904, 435396, 446560, 502380, 535872, 544245, 580528, 653094, 669840, 714496, 725660, 803808, 870792, 893120, 1004760, 1071744, 1088490, 1161056, 1306188, 1339680, 1451320, 1607616, 1632735, 1741584, 1786240, 2009520, 2143488, 2176980, 2322112, 2612376, 2679360, 2902640, 3215232, 3265470, 3483168, 3572480, 4019040, 4353960, 4644224, 5224752, 5358720, 5805280, 6430464, 6530940, 6966336, 8038080, 8707920, 9288448, 10449504, 10717440, 11610560, 13061880, 13932672, 16076160, 17415840, 20899008, 23221120, 26123760, 27865344, 32152320, 34831680, 41798016, 46442240, 52247520, 69663360, 83596032, 104495040, 139326720, 208990080, 417980160]

約数ペア:

[(1, 417980160), (2, 208990080), (3, 139326720), (4, 104495040), (5, 83596032), (6, 69663360), (8, 52247520), (9, 46442240), (10, 41798016), (12, 34831680), (13, 32152320), (15, 27865344), (16, 26123760), (18, 23221120), (20, 20899008), (24, 17415840), (26, 16076160), (30, 13932672), (32, 13061880), (36, 11610560), (39, 10717440), (40, 10449504), (45, 9288448), (48, 8707920), (52, 8038080), (60, 6966336), (64, 6530940), (65, 6430464), (72, 5805280), (78, 5358720), (80, 5224752), (90, 4644224), (96, 4353960), (104, 4019040), (117, 3572480), (120, 3483168), (128, 3265470), (130, 3215232), (144, 2902640), (156, 2679360), (160, 2612376), (180, 2322112), (192, 2176980), (195, 2143488), (208, 2009520), (234, 1786240), (240, 1741584), (256, 1632735), (260, 1607616), (288, 1451320), (312, 1339680), (320, 1306188), (360, 1161056), (384, 1088490), (390, 1071744), (416, 1004760), (468, 893120), (480, 870792), (520, 803808), (576, 725660), (585, 714496), (624, 669840), (640, 653094), (720, 580528), (768, 544245), (780, 535872), (832, 502380), (936, 446560), (960, 435396), (1040, 401904), (1152, 362830), (1170, 357248), (1248, 334920), (1280, 326547), (1440, 290264), (1560, 267936), (1664, 251190), (1872, 223280), (1920, 217698), (2080, 200952), (2304, 181415), (2340, 178624), (2496, 167460), (2791, 149760), (2880, 145132), (3120, 133968), (3328, 125595), (3744, 111640), (3840, 108849), (4160, 100476), (4680, 89312), (4992, 83730), (5582, 74880), (5760, 72566), (6240, 66984), (7488, 55820), (8320, 50238), (8373, 49920), (9360, 44656), (9984, 41865), (11164, 37440), (11520, 36283), (12480, 33492), (13955, 29952), (14976, 27910), (16640, 25119), (16746, 24960), (18720, 22328)]