184569280

素因数分解:

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

素因数の和:259

約数の個数: 168

約数和(自身を含む): 521208000

約数和(自身を除く): 336638720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 98, 112, 140, 149, 158, 160, 196, 224, 245, 280, 298, 316, 320, 392, 395, 448, 490, 553, 560, 596, 632, 745, 784, 790, 980, 1043, 1106, 1120, 1192, 1264, 1490, 1568, 1580, 1960, 2086, 2212, 2240, 2384, 2528, 2765, 2980, 3136, 3160, 3871, 3920, 4172, 4424, 4768, 5056, 5215, 5530, 5960, 6320, 7301, 7742, 7840, 8344, 8848, 9536, 10430, 11060, 11771, 11920, 12640, 14602, 15484, 15680, 16688, 17696, 19355, 20860, 22120, 23542, 23840, 25280, 29204, 30968, 33376, 35392, 36505, 38710, 41720, 44240, 47084, 47680, 58408, 58855, 61936, 66752, 73010, 77420, 82397, 83440, 88480, 94168, 116816, 117710, 123872, 146020, 154840, 164794, 166880, 176960, 188336, 233632, 235420, 247744, 292040, 309680, 329588, 333760, 376672, 411985, 467264, 470840, 576779, 584080, 619360, 659176, 753344, 823970, 941680, 1153558, 1168160, 1238720, 1318352, 1647940, 1883360, 2307116, 2336320, 2636704, 2883895, 3295880, 3766720, 4614232, 5273408, 5767790, 6591760, 9228464, 11535580, 13183520, 18456928, 23071160, 26367040, 36913856, 46142320, 92284640, 184569280]

約数ペア:

[(1, 184569280), (2, 92284640), (4, 46142320), (5, 36913856), (7, 26367040), (8, 23071160), (10, 18456928), (14, 13183520), (16, 11535580), (20, 9228464), (28, 6591760), (32, 5767790), (35, 5273408), (40, 4614232), (49, 3766720), (56, 3295880), (64, 2883895), (70, 2636704), (79, 2336320), (80, 2307116), (98, 1883360), (112, 1647940), (140, 1318352), (149, 1238720), (158, 1168160), (160, 1153558), (196, 941680), (224, 823970), (245, 753344), (280, 659176), (298, 619360), (316, 584080), (320, 576779), (392, 470840), (395, 467264), (448, 411985), (490, 376672), (553, 333760), (560, 329588), (596, 309680), (632, 292040), (745, 247744), (784, 235420), (790, 233632), (980, 188336), (1043, 176960), (1106, 166880), (1120, 164794), (1192, 154840), (1264, 146020), (1490, 123872), (1568, 117710), (1580, 116816), (1960, 94168), (2086, 88480), (2212, 83440), (2240, 82397), (2384, 77420), (2528, 73010), (2765, 66752), (2980, 61936), (3136, 58855), (3160, 58408), (3871, 47680), (3920, 47084), (4172, 44240), (4424, 41720), (4768, 38710), (5056, 36505), (5215, 35392), (5530, 33376), (5960, 30968), (6320, 29204), (7301, 25280), (7742, 23840), (7840, 23542), (8344, 22120), (8848, 20860), (9536, 19355), (10430, 17696), (11060, 16688), (11771, 15680), (11920, 15484), (12640, 14602)]