11522520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 27875880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 227, 235, 270, 282, 360, 376, 423, 454, 470, 540, 564, 681, 705, 846, 908, 940, 1080, 1128, 1135, 1269, 1362, 1410, 1692, 1816, 1880, 2043, 2115, 2270, 2538, 2724, 2820, 3384, 3405, 4086, 4230, 4540, 5076, 5448, 5640, 6129, 6345, 6810, 8172, 8460, 9080, 10152, 10215, 10669, 12258, 12690, 13620, 16344, 16920, 20430, 21338, 24516, 25380, 27240, 30645, 32007, 40860, 42676, 49032, 50760, 53345, 61290, 64014, 81720, 85352, 96021, 106690, 122580, 128028, 160035, 192042, 213380, 245160, 256056, 288063, 320070, 384084, 426760, 480105, 576126, 640140, 768168, 960210, 1152252, 1280280, 1440315, 1920420, 2304504, 2880630, 3840840, 5761260, 11522520]

約数ペア:

[(1, 11522520), (2, 5761260), (3, 3840840), (4, 2880630), (5, 2304504), (6, 1920420), (8, 1440315), (9, 1280280), (10, 1152252), (12, 960210), (15, 768168), (18, 640140), (20, 576126), (24, 480105), (27, 426760), (30, 384084), (36, 320070), (40, 288063), (45, 256056), (47, 245160), (54, 213380), (60, 192042), (72, 160035), (90, 128028), (94, 122580), (108, 106690), (120, 96021), (135, 85352), (141, 81720), (180, 64014), (188, 61290), (216, 53345), (227, 50760), (235, 49032), (270, 42676), (282, 40860), (360, 32007), (376, 30645), (423, 27240), (454, 25380), (470, 24516), (540, 21338), (564, 20430), (681, 16920), (705, 16344), (846, 13620), (908, 12690), (940, 12258), (1080, 10669), (1128, 10215), (1135, 10152), (1269, 9080), (1362, 8460), (1410, 8172), (1692, 6810), (1816, 6345), (1880, 6129), (2043, 5640), (2115, 5448), (2270, 5076), (2538, 4540), (2724, 4230), (2820, 4086), (3384, 3405)]