15496320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 56499840

約数和(自身を除く): 41003520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1153, 1344, 1680, 1920, 2240, 2306, 2688, 3360, 3459, 4480, 4612, 5765, 6720, 6918, 8071, 9224, 11530, 13440, 13836, 16142, 17295, 18448, 23060, 24213, 27672, 32284, 34590, 36896, 40355, 46120, 48426, 55344, 64568, 69180, 73792, 80710, 92240, 96852, 110688, 121065, 129136, 138360, 147584, 161420, 184480, 193704, 221376, 242130, 258272, 276720, 322840, 368960, 387408, 442752, 484260, 516544, 553440, 645680, 737920, 774816, 968520, 1033088, 1106880, 1291360, 1549632, 1937040, 2213760, 2582720, 3099264, 3874080, 5165440, 7748160, 15496320]

約数ペア:

[(1, 15496320), (2, 7748160), (3, 5165440), (4, 3874080), (5, 3099264), (6, 2582720), (7, 2213760), (8, 1937040), (10, 1549632), (12, 1291360), (14, 1106880), (15, 1033088), (16, 968520), (20, 774816), (21, 737920), (24, 645680), (28, 553440), (30, 516544), (32, 484260), (35, 442752), (40, 387408), (42, 368960), (48, 322840), (56, 276720), (60, 258272), (64, 242130), (70, 221376), (80, 193704), (84, 184480), (96, 161420), (105, 147584), (112, 138360), (120, 129136), (128, 121065), (140, 110688), (160, 96852), (168, 92240), (192, 80710), (210, 73792), (224, 69180), (240, 64568), (280, 55344), (320, 48426), (336, 46120), (384, 40355), (420, 36896), (448, 34590), (480, 32284), (560, 27672), (640, 24213), (672, 23060), (840, 18448), (896, 17295), (960, 16142), (1120, 13836), (1153, 13440), (1344, 11530), (1680, 9224), (1920, 8071), (2240, 6918), (2306, 6720), (2688, 5765), (3360, 4612), (3459, 4480)]