152788080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 348608400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 311, 345, 356, 368, 445, 460, 534, 552, 622, 690, 712, 890, 920, 933, 1068, 1104, 1244, 1335, 1380, 1424, 1555, 1780, 1840, 1866, 2047, 2136, 2488, 2670, 2760, 3110, 3560, 3732, 4094, 4272, 4665, 4976, 5340, 5520, 6141, 6220, 7120, 7153, 7464, 8188, 9330, 10235, 10680, 12282, 12440, 14306, 14928, 16376, 18660, 20470, 21360, 21459, 24564, 24880, 27679, 28612, 30705, 32752, 35765, 37320, 40940, 42918, 49128, 55358, 57224, 61410, 71530, 74640, 81880, 83037, 85836, 98256, 107295, 110716, 114448, 122820, 138395, 143060, 163760, 166074, 171672, 214590, 221432, 245640, 276790, 286120, 332148, 343344, 415185, 429180, 442864, 491280, 553580, 572240, 636617, 664296, 830370, 858360, 1107160, 1273234, 1328592, 1660740, 1716720, 1909851, 2214320, 2546468, 3183085, 3321480, 3819702, 5092936, 6366170, 6642960, 7639404, 9549255, 10185872, 12732340, 15278808, 19098510, 25464680, 30557616, 38197020, 50929360, 76394040, 152788080]

約数ペア:

[(1, 152788080), (2, 76394040), (3, 50929360), (4, 38197020), (5, 30557616), (6, 25464680), (8, 19098510), (10, 15278808), (12, 12732340), (15, 10185872), (16, 9549255), (20, 7639404), (23, 6642960), (24, 6366170), (30, 5092936), (40, 3819702), (46, 3321480), (48, 3183085), (60, 2546468), (69, 2214320), (80, 1909851), (89, 1716720), (92, 1660740), (115, 1328592), (120, 1273234), (138, 1107160), (178, 858360), (184, 830370), (230, 664296), (240, 636617), (267, 572240), (276, 553580), (311, 491280), (345, 442864), (356, 429180), (368, 415185), (445, 343344), (460, 332148), (534, 286120), (552, 276790), (622, 245640), (690, 221432), (712, 214590), (890, 171672), (920, 166074), (933, 163760), (1068, 143060), (1104, 138395), (1244, 122820), (1335, 114448), (1380, 110716), (1424, 107295), (1555, 98256), (1780, 85836), (1840, 83037), (1866, 81880), (2047, 74640), (2136, 71530), (2488, 61410), (2670, 57224), (2760, 55358), (3110, 49128), (3560, 42918), (3732, 40940), (4094, 37320), (4272, 35765), (4665, 32752), (4976, 30705), (5340, 28612), (5520, 27679), (6141, 24880), (6220, 24564), (7120, 21459), (7153, 21360), (7464, 20470), (8188, 18660), (9330, 16376), (10235, 14928), (10680, 14306), (12282, 12440)]