79853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 276369408

約数和(自身を除く): 196516128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 191, 195, 201, 208, 240, 260, 268, 312, 335, 382, 390, 402, 416, 480, 520, 536, 573, 624, 670, 764, 780, 804, 871, 955, 1005, 1040, 1072, 1146, 1248, 1340, 1528, 1560, 1608, 1742, 1910, 2010, 2080, 2144, 2292, 2483, 2613, 2680, 2865, 3056, 3120, 3216, 3484, 3820, 4020, 4355, 4584, 4966, 5226, 5360, 5730, 6112, 6240, 6432, 6968, 7449, 7640, 8040, 8710, 9168, 9932, 10452, 10720, 11460, 12415, 12797, 13065, 13936, 14898, 15280, 16080, 17420, 18336, 19864, 20904, 22920, 24830, 25594, 26130, 27872, 29796, 30560, 32160, 34840, 37245, 38391, 39728, 41808, 45840, 49660, 51188, 52260, 59592, 63985, 69680, 74490, 76782, 79456, 83616, 91680, 99320, 102376, 104520, 119184, 127970, 139360, 148980, 153564, 166361, 191955, 198640, 204752, 209040, 238368, 255940, 297960, 307128, 332722, 383910, 397280, 409504, 418080, 499083, 511880, 595920, 614256, 665444, 767820, 831805, 998166, 1023760, 1191840, 1228512, 1330888, 1535640, 1663610, 1996332, 2047520, 2495415, 2661776, 3071280, 3327220, 3992664, 4990830, 5323552, 6142560, 6654440, 7985328, 9981660, 13308880, 15970656, 19963320, 26617760, 39926640, 79853280]

約数ペア:

[(1, 79853280), (2, 39926640), (3, 26617760), (4, 19963320), (5, 15970656), (6, 13308880), (8, 9981660), (10, 7985328), (12, 6654440), (13, 6142560), (15, 5323552), (16, 4990830), (20, 3992664), (24, 3327220), (26, 3071280), (30, 2661776), (32, 2495415), (39, 2047520), (40, 1996332), (48, 1663610), (52, 1535640), (60, 1330888), (65, 1228512), (67, 1191840), (78, 1023760), (80, 998166), (96, 831805), (104, 767820), (120, 665444), (130, 614256), (134, 595920), (156, 511880), (160, 499083), (191, 418080), (195, 409504), (201, 397280), (208, 383910), (240, 332722), (260, 307128), (268, 297960), (312, 255940), (335, 238368), (382, 209040), (390, 204752), (402, 198640), (416, 191955), (480, 166361), (520, 153564), (536, 148980), (573, 139360), (624, 127970), (670, 119184), (764, 104520), (780, 102376), (804, 99320), (871, 91680), (955, 83616), (1005, 79456), (1040, 76782), (1072, 74490), (1146, 69680), (1248, 63985), (1340, 59592), (1528, 52260), (1560, 51188), (1608, 49660), (1742, 45840), (1910, 41808), (2010, 39728), (2080, 38391), (2144, 37245), (2292, 34840), (2483, 32160), (2613, 30560), (2680, 29796), (2865, 27872), (3056, 26130), (3120, 25594), (3216, 24830), (3484, 22920), (3820, 20904), (4020, 19864), (4355, 18336), (4584, 17420), (4966, 16080), (5226, 15280), (5360, 14898), (5730, 13936), (6112, 13065), (6240, 12797), (6432, 12415), (6968, 11460), (7449, 10720), (7640, 10452), (8040, 9932), (8710, 9168)]