8878080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 30171960

約数和(自身を除く): 21293880

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, 289, 320, 340, 384, 408, 480, 510, 512, 544, 578, 640, 680, 768, 816, 867, 960, 1020, 1024, 1088, 1156, 1280, 1360, 1445, 1536, 1632, 1734, 1920, 2040, 2048, 2176, 2312, 2560, 2720, 2890, 3072, 3264, 3468, 3840, 4080, 4335, 4352, 4624, 5120, 5440, 5780, 6144, 6528, 6936, 7680, 8160, 8670, 8704, 9248, 10240, 10880, 11560, 13056, 13872, 15360, 16320, 17340, 17408, 18496, 21760, 23120, 26112, 27744, 30720, 32640, 34680, 34816, 36992, 43520, 46240, 52224, 55488, 65280, 69360, 73984, 87040, 92480, 104448, 110976, 130560, 138720, 147968, 174080, 184960, 221952, 261120, 277440, 295936, 369920, 443904, 522240, 554880, 591872, 739840, 887808, 1109760, 1479680, 1775616, 2219520, 2959360, 4439040, 8878080]

約数ペア:

[(1, 8878080), (2, 4439040), (3, 2959360), (4, 2219520), (5, 1775616), (6, 1479680), (8, 1109760), (10, 887808), (12, 739840), (15, 591872), (16, 554880), (17, 522240), (20, 443904), (24, 369920), (30, 295936), (32, 277440), (34, 261120), (40, 221952), (48, 184960), (51, 174080), (60, 147968), (64, 138720), (68, 130560), (80, 110976), (85, 104448), (96, 92480), (102, 87040), (120, 73984), (128, 69360), (136, 65280), (160, 55488), (170, 52224), (192, 46240), (204, 43520), (240, 36992), (255, 34816), (256, 34680), (272, 32640), (289, 30720), (320, 27744), (340, 26112), (384, 23120), (408, 21760), (480, 18496), (510, 17408), (512, 17340), (544, 16320), (578, 15360), (640, 13872), (680, 13056), (768, 11560), (816, 10880), (867, 10240), (960, 9248), (1020, 8704), (1024, 8670), (1088, 8160), (1156, 7680), (1280, 6936), (1360, 6528), (1445, 6144), (1536, 5780), (1632, 5440), (1734, 5120), (1920, 4624), (2040, 4352), (2048, 4335), (2176, 4080), (2312, 3840), (2560, 3468), (2720, 3264), (2890, 3072)]