112810240

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 279030528

約数和(自身を除く): 166220288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 2843, 3968, 4960, 5686, 7936, 9920, 11372, 14215, 19840, 22744, 28430, 39680, 45488, 56860, 88133, 90976, 113720, 176266, 181952, 227440, 352532, 363904, 440665, 454880, 705064, 727808, 881330, 909760, 1410128, 1762660, 1819520, 2820256, 3525320, 3639040, 5640512, 7050640, 11281024, 14101280, 22562048, 28202560, 56405120, 112810240]

約数ペア:

[(1, 112810240), (2, 56405120), (4, 28202560), (5, 22562048), (8, 14101280), (10, 11281024), (16, 7050640), (20, 5640512), (31, 3639040), (32, 3525320), (40, 2820256), (62, 1819520), (64, 1762660), (80, 1410128), (124, 909760), (128, 881330), (155, 727808), (160, 705064), (248, 454880), (256, 440665), (310, 363904), (320, 352532), (496, 227440), (620, 181952), (640, 176266), (992, 113720), (1240, 90976), (1280, 88133), (1984, 56860), (2480, 45488), (2843, 39680), (3968, 28430), (4960, 22744), (5686, 19840), (7936, 14215), (9920, 11372)]