48890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 144

約数和(自身を含む): 171489024

約数和(自身を除く): 122598624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1567, 1950, 2080, 2400, 2600, 3120, 3134, 3900, 4701, 5200, 6240, 6268, 7800, 7835, 9402, 10400, 12536, 15600, 15670, 18804, 20371, 23505, 25072, 31200, 31340, 37608, 39175, 40742, 47010, 50144, 61113, 62680, 75216, 78350, 81484, 94020, 101855, 117525, 122226, 125360, 150432, 156700, 162968, 188040, 203710, 235050, 244452, 250720, 305565, 313400, 325936, 376080, 407420, 470100, 488904, 509275, 611130, 626800, 651872, 752160, 814840, 940200, 977808, 1018550, 1222260, 1253600, 1527825, 1629680, 1880400, 1955616, 2037100, 2444520, 3055650, 3259360, 3760800, 4074200, 4889040, 6111300, 8148400, 9778080, 12222600, 16296800, 24445200, 48890400]

約数ペア:

[(1, 48890400), (2, 24445200), (3, 16296800), (4, 12222600), (5, 9778080), (6, 8148400), (8, 6111300), (10, 4889040), (12, 4074200), (13, 3760800), (15, 3259360), (16, 3055650), (20, 2444520), (24, 2037100), (25, 1955616), (26, 1880400), (30, 1629680), (32, 1527825), (39, 1253600), (40, 1222260), (48, 1018550), (50, 977808), (52, 940200), (60, 814840), (65, 752160), (75, 651872), (78, 626800), (80, 611130), (96, 509275), (100, 488904), (104, 470100), (120, 407420), (130, 376080), (150, 325936), (156, 313400), (160, 305565), (195, 250720), (200, 244452), (208, 235050), (240, 203710), (260, 188040), (300, 162968), (312, 156700), (325, 150432), (390, 125360), (400, 122226), (416, 117525), (480, 101855), (520, 94020), (600, 81484), (624, 78350), (650, 75216), (780, 62680), (800, 61113), (975, 50144), (1040, 47010), (1200, 40742), (1248, 39175), (1300, 37608), (1560, 31340), (1567, 31200), (1950, 25072), (2080, 23505), (2400, 20371), (2600, 18804), (3120, 15670), (3134, 15600), (3900, 12536), (4701, 10400), (5200, 9402), (6240, 7835), (6268, 7800)]