5918720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^2$

素因数の和:63

約数の個数: 78

約数和(自身を含む): 15087822

約数和(自身を除く): 9169102

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 289, 320, 340, 512, 544, 578, 640, 680, 1024, 1088, 1156, 1280, 1360, 1445, 2048, 2176, 2312, 2560, 2720, 2890, 4096, 4352, 4624, 5120, 5440, 5780, 8704, 9248, 10240, 10880, 11560, 17408, 18496, 20480, 21760, 23120, 34816, 36992, 43520, 46240, 69632, 73984, 87040, 92480, 147968, 174080, 184960, 295936, 348160, 369920, 591872, 739840, 1183744, 1479680, 2959360, 5918720]

約数ペア:

[(1, 5918720), (2, 2959360), (4, 1479680), (5, 1183744), (8, 739840), (10, 591872), (16, 369920), (17, 348160), (20, 295936), (32, 184960), (34, 174080), (40, 147968), (64, 92480), (68, 87040), (80, 73984), (85, 69632), (128, 46240), (136, 43520), (160, 36992), (170, 34816), (256, 23120), (272, 21760), (289, 20480), (320, 18496), (340, 17408), (512, 11560), (544, 10880), (578, 10240), (640, 9248), (680, 8704), (1024, 5780), (1088, 5440), (1156, 5120), (1280, 4624), (1360, 4352), (1445, 4096), (2048, 2890), (2176, 2720), (2312, 2560)]