90461088

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 270781056

約数和(自身を除く): 180319968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 72, 82, 94, 96, 123, 141, 144, 163, 164, 188, 246, 282, 288, 326, 328, 369, 376, 423, 489, 492, 564, 652, 656, 738, 752, 846, 978, 984, 1128, 1304, 1312, 1467, 1476, 1504, 1692, 1927, 1956, 1968, 2256, 2608, 2934, 2952, 3384, 3854, 3912, 3936, 4512, 5216, 5781, 5868, 5904, 6683, 6768, 7661, 7708, 7824, 11562, 11736, 11808, 13366, 13536, 15322, 15416, 15648, 17343, 20049, 22983, 23124, 23472, 26732, 30644, 30832, 34686, 40098, 45966, 46248, 46944, 53464, 60147, 61288, 61664, 68949, 69372, 80196, 91932, 92496, 106928, 120294, 122576, 137898, 138744, 160392, 183864, 184992, 213856, 240588, 245152, 275796, 277488, 314101, 320784, 367728, 481176, 551592, 554976, 628202, 641568, 735456, 942303, 962352, 1103184, 1256404, 1884606, 1924704, 2206368, 2512808, 2826909, 3769212, 5025616, 5653818, 7538424, 10051232, 11307636, 15076848, 22615272, 30153696, 45230544, 90461088]

約数ペア:

[(1, 90461088), (2, 45230544), (3, 30153696), (4, 22615272), (6, 15076848), (8, 11307636), (9, 10051232), (12, 7538424), (16, 5653818), (18, 5025616), (24, 3769212), (32, 2826909), (36, 2512808), (41, 2206368), (47, 1924704), (48, 1884606), (72, 1256404), (82, 1103184), (94, 962352), (96, 942303), (123, 735456), (141, 641568), (144, 628202), (163, 554976), (164, 551592), (188, 481176), (246, 367728), (282, 320784), (288, 314101), (326, 277488), (328, 275796), (369, 245152), (376, 240588), (423, 213856), (489, 184992), (492, 183864), (564, 160392), (652, 138744), (656, 137898), (738, 122576), (752, 120294), (846, 106928), (978, 92496), (984, 91932), (1128, 80196), (1304, 69372), (1312, 68949), (1467, 61664), (1476, 61288), (1504, 60147), (1692, 53464), (1927, 46944), (1956, 46248), (1968, 45966), (2256, 40098), (2608, 34686), (2934, 30832), (2952, 30644), (3384, 26732), (3854, 23472), (3912, 23124), (3936, 22983), (4512, 20049), (5216, 17343), (5781, 15648), (5868, 15416), (5904, 15322), (6683, 13536), (6768, 13366), (7661, 11808), (7708, 11736), (7824, 11562)]