56868240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 207236736

約数和(自身を除く): 150368496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1657, 1716, 2145, 2288, 2640, 2860, 3120, 3314, 3432, 4290, 4971, 5720, 6628, 6864, 8285, 8580, 9942, 11440, 13256, 16570, 17160, 18227, 19884, 21541, 24855, 26512, 33140, 34320, 36454, 39768, 43082, 49710, 54681, 64623, 66280, 72908, 79536, 86164, 91135, 99420, 107705, 109362, 129246, 132560, 145816, 172328, 182270, 198840, 215410, 218724, 236951, 258492, 273405, 291632, 323115, 344656, 364540, 397680, 430820, 437448, 473902, 516984, 546810, 646230, 710853, 729080, 861640, 874896, 947804, 1033968, 1093620, 1184755, 1292460, 1421706, 1458160, 1723280, 1895608, 2187240, 2369510, 2584920, 2843412, 3554265, 3791216, 4374480, 4739020, 5169840, 5686824, 7108530, 9478040, 11373648, 14217060, 18956080, 28434120, 56868240]

約数ペア:

[(1, 56868240), (2, 28434120), (3, 18956080), (4, 14217060), (5, 11373648), (6, 9478040), (8, 7108530), (10, 5686824), (11, 5169840), (12, 4739020), (13, 4374480), (15, 3791216), (16, 3554265), (20, 2843412), (22, 2584920), (24, 2369510), (26, 2187240), (30, 1895608), (33, 1723280), (39, 1458160), (40, 1421706), (44, 1292460), (48, 1184755), (52, 1093620), (55, 1033968), (60, 947804), (65, 874896), (66, 861640), (78, 729080), (80, 710853), (88, 646230), (104, 546810), (110, 516984), (120, 473902), (130, 437448), (132, 430820), (143, 397680), (156, 364540), (165, 344656), (176, 323115), (195, 291632), (208, 273405), (220, 258492), (240, 236951), (260, 218724), (264, 215410), (286, 198840), (312, 182270), (330, 172328), (390, 145816), (429, 132560), (440, 129246), (520, 109362), (528, 107705), (572, 99420), (624, 91135), (660, 86164), (715, 79536), (780, 72908), (858, 66280), (880, 64623), (1040, 54681), (1144, 49710), (1320, 43082), (1430, 39768), (1560, 36454), (1657, 34320), (1716, 33140), (2145, 26512), (2288, 24855), (2640, 21541), (2860, 19884), (3120, 18227), (3314, 17160), (3432, 16570), (4290, 13256), (4971, 11440), (5720, 9942), (6628, 8580), (6864, 8285)]