1576353760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4813}}^1$

素因数の和:4940

約数の個数: 96

約数和(自身を含む): 3930534720

約数和(自身を除く): 2354180960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 712, 736, 890, 920, 1424, 1780, 1840, 2047, 2848, 3560, 3680, 4094, 4813, 7120, 8188, 9626, 10235, 14240, 16376, 19252, 20470, 24065, 32752, 38504, 40940, 48130, 65504, 77008, 81880, 96260, 110699, 154016, 163760, 192520, 221398, 327520, 385040, 428357, 442796, 553495, 770080, 856714, 885592, 1106990, 1713428, 1771184, 2141785, 2213980, 3426856, 3542368, 4283570, 4427960, 6853712, 8567140, 8855920, 9852211, 13707424, 17134280, 17711840, 19704422, 34268560, 39408844, 49261055, 68537120, 78817688, 98522110, 157635376, 197044220, 315270752, 394088440, 788176880, 1576353760]

約数ペア:

[(1, 1576353760), (2, 788176880), (4, 394088440), (5, 315270752), (8, 197044220), (10, 157635376), (16, 98522110), (20, 78817688), (23, 68537120), (32, 49261055), (40, 39408844), (46, 34268560), (80, 19704422), (89, 17711840), (92, 17134280), (115, 13707424), (160, 9852211), (178, 8855920), (184, 8567140), (230, 6853712), (356, 4427960), (368, 4283570), (445, 3542368), (460, 3426856), (712, 2213980), (736, 2141785), (890, 1771184), (920, 1713428), (1424, 1106990), (1780, 885592), (1840, 856714), (2047, 770080), (2848, 553495), (3560, 442796), (3680, 428357), (4094, 385040), (4813, 327520), (7120, 221398), (8188, 192520), (9626, 163760), (10235, 154016), (14240, 110699), (16376, 96260), (19252, 81880), (20470, 77008), (24065, 65504), (32752, 48130), (38504, 40940)]