73057680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 254448000

約数和(自身を除く): 181390320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 227, 240, 270, 298, 360, 432, 447, 454, 540, 596, 681, 720, 745, 894, 908, 1080, 1135, 1192, 1341, 1362, 1490, 1788, 1816, 2043, 2160, 2235, 2270, 2384, 2682, 2724, 2980, 3405, 3576, 3632, 4023, 4086, 4470, 4540, 5364, 5448, 5960, 6129, 6705, 6810, 7152, 8046, 8172, 8940, 9080, 10215, 10728, 10896, 11920, 12258, 13410, 13620, 16092, 16344, 17880, 18160, 20115, 20430, 21456, 24516, 26820, 27240, 30645, 32184, 32688, 33823, 35760, 40230, 40860, 49032, 53640, 54480, 61290, 64368, 67646, 80460, 81720, 98064, 101469, 107280, 122580, 135292, 160920, 163440, 169115, 202938, 245160, 270584, 304407, 321840, 338230, 405876, 490320, 507345, 541168, 608814, 676460, 811752, 913221, 1014690, 1217628, 1352920, 1522035, 1623504, 1826442, 2029380, 2435256, 2705840, 3044070, 3652884, 4058760, 4566105, 4870512, 6088140, 7305768, 8117520, 9132210, 12176280, 14611536, 18264420, 24352560, 36528840, 73057680]

約数ペア:

[(1, 73057680), (2, 36528840), (3, 24352560), (4, 18264420), (5, 14611536), (6, 12176280), (8, 9132210), (9, 8117520), (10, 7305768), (12, 6088140), (15, 4870512), (16, 4566105), (18, 4058760), (20, 3652884), (24, 3044070), (27, 2705840), (30, 2435256), (36, 2029380), (40, 1826442), (45, 1623504), (48, 1522035), (54, 1352920), (60, 1217628), (72, 1014690), (80, 913221), (90, 811752), (108, 676460), (120, 608814), (135, 541168), (144, 507345), (149, 490320), (180, 405876), (216, 338230), (227, 321840), (240, 304407), (270, 270584), (298, 245160), (360, 202938), (432, 169115), (447, 163440), (454, 160920), (540, 135292), (596, 122580), (681, 107280), (720, 101469), (745, 98064), (894, 81720), (908, 80460), (1080, 67646), (1135, 64368), (1192, 61290), (1341, 54480), (1362, 53640), (1490, 49032), (1788, 40860), (1816, 40230), (2043, 35760), (2160, 33823), (2235, 32688), (2270, 32184), (2384, 30645), (2682, 27240), (2724, 26820), (2980, 24516), (3405, 21456), (3576, 20430), (3632, 20115), (4023, 18160), (4086, 17880), (4470, 16344), (4540, 16092), (5364, 13620), (5448, 13410), (5960, 12258), (6129, 11920), (6705, 10896), (6810, 10728), (7152, 10215), (8046, 9080), (8172, 8940)]