77085840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 265982976

約数和(自身を除く): 188897136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 797, 806, 930, 1040, 1209, 1240, 1488, 1560, 1594, 1612, 1860, 2015, 2391, 2418, 2480, 3120, 3188, 3224, 3720, 3985, 4030, 4782, 4836, 6045, 6376, 6448, 7440, 7970, 8060, 9564, 9672, 10361, 11955, 12090, 12752, 15940, 16120, 19128, 19344, 20722, 23910, 24180, 24707, 31083, 31880, 32240, 38256, 41444, 47820, 48360, 49414, 51805, 62166, 63760, 74121, 82888, 95640, 96720, 98828, 103610, 123535, 124332, 148242, 155415, 165776, 191280, 197656, 207220, 247070, 248664, 296484, 310830, 321191, 370605, 395312, 414440, 494140, 497328, 592968, 621660, 642382, 741210, 828880, 963573, 988280, 1185936, 1243320, 1284764, 1482420, 1605955, 1927146, 1976560, 2486640, 2569528, 2964840, 3211910, 3854292, 4817865, 5139056, 5929680, 6423820, 7708584, 9635730, 12847640, 15417168, 19271460, 25695280, 38542920, 77085840]

約数ペア:

[(1, 77085840), (2, 38542920), (3, 25695280), (4, 19271460), (5, 15417168), (6, 12847640), (8, 9635730), (10, 7708584), (12, 6423820), (13, 5929680), (15, 5139056), (16, 4817865), (20, 3854292), (24, 3211910), (26, 2964840), (30, 2569528), (31, 2486640), (39, 1976560), (40, 1927146), (48, 1605955), (52, 1482420), (60, 1284764), (62, 1243320), (65, 1185936), (78, 988280), (80, 963573), (93, 828880), (104, 741210), (120, 642382), (124, 621660), (130, 592968), (155, 497328), (156, 494140), (186, 414440), (195, 395312), (208, 370605), (240, 321191), (248, 310830), (260, 296484), (310, 248664), (312, 247070), (372, 207220), (390, 197656), (403, 191280), (465, 165776), (496, 155415), (520, 148242), (620, 124332), (624, 123535), (744, 103610), (780, 98828), (797, 96720), (806, 95640), (930, 82888), (1040, 74121), (1209, 63760), (1240, 62166), (1488, 51805), (1560, 49414), (1594, 48360), (1612, 47820), (1860, 41444), (2015, 38256), (2391, 32240), (2418, 31880), (2480, 31083), (3120, 24707), (3188, 24180), (3224, 23910), (3720, 20722), (3985, 19344), (4030, 19128), (4782, 16120), (4836, 15940), (6045, 12752), (6376, 12090), (6448, 11955), (7440, 10361), (7970, 9672), (8060, 9564)]