79101120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 292608000

約数和(自身を除く): 213506880

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, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 149, 158, 160, 168, 192, 210, 224, 237, 240, 280, 298, 316, 320, 336, 395, 420, 447, 448, 474, 480, 553, 560, 596, 632, 672, 745, 790, 840, 894, 948, 960, 1043, 1106, 1120, 1185, 1192, 1264, 1344, 1490, 1580, 1659, 1680, 1788, 1896, 2086, 2212, 2235, 2240, 2370, 2384, 2528, 2765, 2980, 3129, 3160, 3318, 3360, 3576, 3792, 4172, 4424, 4470, 4740, 4768, 5056, 5215, 5530, 5960, 6258, 6320, 6636, 6720, 7152, 7584, 8295, 8344, 8848, 8940, 9480, 9536, 10430, 11060, 11771, 11920, 12516, 12640, 13272, 14304, 15168, 15645, 16590, 16688, 17696, 17880, 18960, 20860, 22120, 23542, 23840, 25032, 25280, 26544, 28608, 31290, 33180, 33376, 35313, 35392, 35760, 37920, 41720, 44240, 47084, 47680, 50064, 53088, 58855, 62580, 66360, 66752, 70626, 71520, 75840, 82397, 83440, 88480, 94168, 100128, 106176, 117710, 125160, 132720, 141252, 143040, 164794, 166880, 176565, 176960, 188336, 200256, 235420, 247191, 250320, 265440, 282504, 329588, 333760, 353130, 376672, 411985, 470840, 494382, 500640, 530880, 565008, 659176, 706260, 753344, 823970, 941680, 988764, 1001280, 1130016, 1235955, 1318352, 1412520, 1647940, 1883360, 1977528, 2260032, 2471910, 2636704, 2825040, 3295880, 3766720, 3955056, 4943820, 5273408, 5650080, 6591760, 7910112, 9887640, 11300160, 13183520, 15820224, 19775280, 26367040, 39550560, 79101120]

約数ペア:

[(1, 79101120), (2, 39550560), (3, 26367040), (4, 19775280), (5, 15820224), (6, 13183520), (7, 11300160), (8, 9887640), (10, 7910112), (12, 6591760), (14, 5650080), (15, 5273408), (16, 4943820), (20, 3955056), (21, 3766720), (24, 3295880), (28, 2825040), (30, 2636704), (32, 2471910), (35, 2260032), (40, 1977528), (42, 1883360), (48, 1647940), (56, 1412520), (60, 1318352), (64, 1235955), (70, 1130016), (79, 1001280), (80, 988764), (84, 941680), (96, 823970), (105, 753344), (112, 706260), (120, 659176), (140, 565008), (149, 530880), (158, 500640), (160, 494382), (168, 470840), (192, 411985), (210, 376672), (224, 353130), (237, 333760), (240, 329588), (280, 282504), (298, 265440), (316, 250320), (320, 247191), (336, 235420), (395, 200256), (420, 188336), (447, 176960), (448, 176565), (474, 166880), (480, 164794), (553, 143040), (560, 141252), (596, 132720), (632, 125160), (672, 117710), (745, 106176), (790, 100128), (840, 94168), (894, 88480), (948, 83440), (960, 82397), (1043, 75840), (1106, 71520), (1120, 70626), (1185, 66752), (1192, 66360), (1264, 62580), (1344, 58855), (1490, 53088), (1580, 50064), (1659, 47680), (1680, 47084), (1788, 44240), (1896, 41720), (2086, 37920), (2212, 35760), (2235, 35392), (2240, 35313), (2370, 33376), (2384, 33180), (2528, 31290), (2765, 28608), (2980, 26544), (3129, 25280), (3160, 25032), (3318, 23840), (3360, 23542), (3576, 22120), (3792, 20860), (4172, 18960), (4424, 17880), (4470, 17696), (4740, 16688), (4768, 16590), (5056, 15645), (5215, 15168), (5530, 14304), (5960, 13272), (6258, 12640), (6320, 12516), (6636, 11920), (6720, 11771), (7152, 11060), (7584, 10430), (8295, 9536), (8344, 9480), (8848, 8940)]