125030760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 271545240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 509, 534, 552, 690, 712, 890, 920, 1018, 1068, 1335, 1380, 1527, 1780, 2036, 2047, 2136, 2545, 2670, 2760, 3054, 3560, 4072, 4094, 5090, 5340, 6108, 6141, 7635, 8188, 10180, 10235, 10680, 11707, 12216, 12282, 15270, 16376, 20360, 20470, 23414, 24564, 30540, 30705, 35121, 40940, 45301, 46828, 49128, 58535, 61080, 61410, 70242, 81880, 90602, 93656, 117070, 122820, 135903, 140484, 175605, 181204, 226505, 234140, 245640, 271806, 280968, 351210, 362408, 453010, 468280, 543612, 679515, 702420, 906020, 1041923, 1087224, 1359030, 1404840, 1812040, 2083846, 2718060, 3125769, 4167692, 5209615, 5436120, 6251538, 8335384, 10419230, 12503076, 15628845, 20838460, 25006152, 31257690, 41676920, 62515380, 125030760]

約数ペア:

[(1, 125030760), (2, 62515380), (3, 41676920), (4, 31257690), (5, 25006152), (6, 20838460), (8, 15628845), (10, 12503076), (12, 10419230), (15, 8335384), (20, 6251538), (23, 5436120), (24, 5209615), (30, 4167692), (40, 3125769), (46, 2718060), (60, 2083846), (69, 1812040), (89, 1404840), (92, 1359030), (115, 1087224), (120, 1041923), (138, 906020), (178, 702420), (184, 679515), (230, 543612), (267, 468280), (276, 453010), (345, 362408), (356, 351210), (445, 280968), (460, 271806), (509, 245640), (534, 234140), (552, 226505), (690, 181204), (712, 175605), (890, 140484), (920, 135903), (1018, 122820), (1068, 117070), (1335, 93656), (1380, 90602), (1527, 81880), (1780, 70242), (2036, 61410), (2047, 61080), (2136, 58535), (2545, 49128), (2670, 46828), (2760, 45301), (3054, 40940), (3560, 35121), (4072, 30705), (4094, 30540), (5090, 24564), (5340, 23414), (6108, 20470), (6141, 20360), (7635, 16376), (8188, 15270), (10180, 12282), (10235, 12216), (10680, 11707)]