79404480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 277368000

約数和(自身を除く): 197963520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 349, 360, 395, 474, 480, 576, 632, 698, 711, 720, 790, 948, 960, 1047, 1185, 1264, 1396, 1422, 1440, 1580, 1745, 1896, 2094, 2370, 2528, 2792, 2844, 2880, 3141, 3160, 3490, 3555, 3792, 4188, 4740, 5056, 5235, 5584, 5688, 6282, 6320, 6980, 7110, 7584, 8376, 9480, 10470, 11168, 11376, 12564, 12640, 13960, 14220, 15168, 15705, 16752, 18960, 20940, 22336, 22752, 25128, 25280, 27571, 27920, 28440, 31410, 33504, 37920, 41880, 45504, 50256, 55142, 55840, 56880, 62820, 67008, 75840, 82713, 83760, 100512, 110284, 111680, 113760, 125640, 137855, 165426, 167520, 201024, 220568, 227520, 248139, 251280, 275710, 330852, 335040, 413565, 441136, 496278, 502560, 551420, 661704, 827130, 882272, 992556, 1005120, 1102840, 1240695, 1323408, 1654260, 1764544, 1985112, 2205680, 2481390, 2646816, 3308520, 3970224, 4411360, 4962780, 5293632, 6617040, 7940448, 8822720, 9925560, 13234080, 15880896, 19851120, 26468160, 39702240, 79404480]

約数ペア:

[(1, 79404480), (2, 39702240), (3, 26468160), (4, 19851120), (5, 15880896), (6, 13234080), (8, 9925560), (9, 8822720), (10, 7940448), (12, 6617040), (15, 5293632), (16, 4962780), (18, 4411360), (20, 3970224), (24, 3308520), (30, 2646816), (32, 2481390), (36, 2205680), (40, 1985112), (45, 1764544), (48, 1654260), (60, 1323408), (64, 1240695), (72, 1102840), (79, 1005120), (80, 992556), (90, 882272), (96, 827130), (120, 661704), (144, 551420), (158, 502560), (160, 496278), (180, 441136), (192, 413565), (237, 335040), (240, 330852), (288, 275710), (316, 251280), (320, 248139), (349, 227520), (360, 220568), (395, 201024), (474, 167520), (480, 165426), (576, 137855), (632, 125640), (698, 113760), (711, 111680), (720, 110284), (790, 100512), (948, 83760), (960, 82713), (1047, 75840), (1185, 67008), (1264, 62820), (1396, 56880), (1422, 55840), (1440, 55142), (1580, 50256), (1745, 45504), (1896, 41880), (2094, 37920), (2370, 33504), (2528, 31410), (2792, 28440), (2844, 27920), (2880, 27571), (3141, 25280), (3160, 25128), (3490, 22752), (3555, 22336), (3792, 20940), (4188, 18960), (4740, 16752), (5056, 15705), (5235, 15168), (5584, 14220), (5688, 13960), (6282, 12640), (6320, 12564), (6980, 11376), (7110, 11168), (7584, 10470), (8376, 9480)]