230186320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 120

約数和(自身を含む): 670597704

約数和(自身を除く): 440411384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4517, 5096, 6370, 7280, 9034, 10192, 12740, 18068, 22585, 25480, 31619, 36136, 45170, 50960, 58721, 63238, 72272, 90340, 117442, 126476, 158095, 180680, 221333, 234884, 252952, 293605, 316190, 361360, 411047, 442666, 469768, 505904, 587210, 632380, 822094, 885332, 939536, 1106665, 1174420, 1264760, 1644188, 1770664, 2055235, 2213330, 2348840, 2529520, 2877329, 3288376, 3541328, 4110470, 4426660, 4697680, 5754658, 6576752, 8220940, 8853320, 11509316, 14386645, 16441880, 17706640, 23018632, 28773290, 32883760, 46037264, 57546580, 115093160, 230186320]

約数ペア:

[(1, 230186320), (2, 115093160), (4, 57546580), (5, 46037264), (7, 32883760), (8, 28773290), (10, 23018632), (13, 17706640), (14, 16441880), (16, 14386645), (20, 11509316), (26, 8853320), (28, 8220940), (35, 6576752), (40, 5754658), (49, 4697680), (52, 4426660), (56, 4110470), (65, 3541328), (70, 3288376), (80, 2877329), (91, 2529520), (98, 2348840), (104, 2213330), (112, 2055235), (130, 1770664), (140, 1644188), (182, 1264760), (196, 1174420), (208, 1106665), (245, 939536), (260, 885332), (280, 822094), (364, 632380), (392, 587210), (455, 505904), (490, 469768), (520, 442666), (560, 411047), (637, 361360), (728, 316190), (784, 293605), (910, 252952), (980, 234884), (1040, 221333), (1274, 180680), (1456, 158095), (1820, 126476), (1960, 117442), (2548, 90340), (3185, 72272), (3640, 63238), (3920, 58721), (4517, 50960), (5096, 45170), (6370, 36136), (7280, 31619), (9034, 25480), (10192, 22585), (12740, 18068)]