171098880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2662

約数の個数: 144

約数和(自身を含む): 578811744

約数和(自身を除く): 407712864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2621, 2720, 3264, 3840, 4080, 4352, 5242, 5440, 6528, 7863, 8160, 10484, 10880, 13056, 13105, 15726, 16320, 20968, 21760, 26210, 31452, 32640, 39315, 41936, 44557, 52420, 62904, 65280, 78630, 83872, 89114, 104840, 125808, 133671, 157260, 167744, 178228, 209680, 222785, 251616, 267342, 314520, 335488, 356456, 419360, 445570, 503232, 534684, 629040, 668355, 670976, 712912, 838720, 891140, 1006464, 1069368, 1258080, 1336710, 1425824, 1677440, 1782280, 2012928, 2138736, 2516160, 2673420, 2851648, 3354880, 3564560, 4277472, 5032320, 5346840, 5703296, 7129120, 8554944, 10064640, 10693680, 11406592, 14258240, 17109888, 21387360, 28516480, 34219776, 42774720, 57032960, 85549440, 171098880]

約数ペア:

[(1, 171098880), (2, 85549440), (3, 57032960), (4, 42774720), (5, 34219776), (6, 28516480), (8, 21387360), (10, 17109888), (12, 14258240), (15, 11406592), (16, 10693680), (17, 10064640), (20, 8554944), (24, 7129120), (30, 5703296), (32, 5346840), (34, 5032320), (40, 4277472), (48, 3564560), (51, 3354880), (60, 2851648), (64, 2673420), (68, 2516160), (80, 2138736), (85, 2012928), (96, 1782280), (102, 1677440), (120, 1425824), (128, 1336710), (136, 1258080), (160, 1069368), (170, 1006464), (192, 891140), (204, 838720), (240, 712912), (255, 670976), (256, 668355), (272, 629040), (320, 534684), (340, 503232), (384, 445570), (408, 419360), (480, 356456), (510, 335488), (544, 314520), (640, 267342), (680, 251616), (768, 222785), (816, 209680), (960, 178228), (1020, 167744), (1088, 157260), (1280, 133671), (1360, 125808), (1632, 104840), (1920, 89114), (2040, 83872), (2176, 78630), (2621, 65280), (2720, 62904), (3264, 52420), (3840, 44557), (4080, 41936), (4352, 39315), (5242, 32640), (5440, 31452), (6528, 26210), (7863, 21760), (8160, 20968), (10484, 16320), (10880, 15726), (13056, 13105)]