45553760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 124649280

約数和(自身を除く): 79095520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 457, 560, 623, 712, 890, 914, 1120, 1246, 1424, 1780, 1828, 2285, 2492, 2848, 3115, 3199, 3560, 3656, 4570, 4984, 6230, 6398, 7120, 7312, 9140, 9968, 12460, 12796, 14240, 14624, 15995, 18280, 19936, 24920, 25592, 31990, 36560, 40673, 49840, 51184, 63980, 73120, 81346, 99680, 102368, 127960, 162692, 203365, 255920, 284711, 325384, 406730, 511840, 569422, 650768, 813460, 1138844, 1301536, 1423555, 1626920, 2277688, 2847110, 3253840, 4555376, 5694220, 6507680, 9110752, 11388440, 22776880, 45553760]

約数ペア:

[(1, 45553760), (2, 22776880), (4, 11388440), (5, 9110752), (7, 6507680), (8, 5694220), (10, 4555376), (14, 3253840), (16, 2847110), (20, 2277688), (28, 1626920), (32, 1423555), (35, 1301536), (40, 1138844), (56, 813460), (70, 650768), (80, 569422), (89, 511840), (112, 406730), (140, 325384), (160, 284711), (178, 255920), (224, 203365), (280, 162692), (356, 127960), (445, 102368), (457, 99680), (560, 81346), (623, 73120), (712, 63980), (890, 51184), (914, 49840), (1120, 40673), (1246, 36560), (1424, 31990), (1780, 25592), (1828, 24920), (2285, 19936), (2492, 18280), (2848, 15995), (3115, 14624), (3199, 14240), (3560, 12796), (3656, 12460), (4570, 9968), (4984, 9140), (6230, 7312), (6398, 7120)]