51713760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15391}}^1$

素因数の和:15416

約数の個数: 96

約数和(自身を含む): 186181632

約数和(自身を除く): 134467872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15391, 30782, 46173, 61564, 76955, 92346, 107737, 123128, 153910, 184692, 215474, 230865, 246256, 307820, 323211, 369384, 430948, 461730, 492512, 538685, 615640, 646422, 738768, 861896, 923460, 1077370, 1231280, 1292844, 1477536, 1616055, 1723792, 1846920, 2154740, 2462560, 2585688, 3232110, 3447584, 3693840, 4309480, 5171376, 6464220, 7387680, 8618960, 10342752, 12928440, 17237920, 25856880, 51713760]

約数ペア:

[(1, 51713760), (2, 25856880), (3, 17237920), (4, 12928440), (5, 10342752), (6, 8618960), (7, 7387680), (8, 6464220), (10, 5171376), (12, 4309480), (14, 3693840), (15, 3447584), (16, 3232110), (20, 2585688), (21, 2462560), (24, 2154740), (28, 1846920), (30, 1723792), (32, 1616055), (35, 1477536), (40, 1292844), (42, 1231280), (48, 1077370), (56, 923460), (60, 861896), (70, 738768), (80, 646422), (84, 615640), (96, 538685), (105, 492512), (112, 461730), (120, 430948), (140, 369384), (160, 323211), (168, 307820), (210, 246256), (224, 230865), (240, 215474), (280, 184692), (336, 153910), (420, 123128), (480, 107737), (560, 92346), (672, 76955), (840, 61564), (1120, 46173), (1680, 30782), (3360, 15391)]