38848680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 128

約数和(自身を含む): 139507200

約数和(自身を除く): 100658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2767, 2808, 3510, 4680, 5534, 7020, 8301, 11068, 13835, 14040, 16602, 22136, 24903, 27670, 33204, 35971, 41505, 49806, 55340, 66408, 71942, 74709, 83010, 99612, 107913, 110680, 124515, 143884, 149418, 166020, 179855, 199224, 215826, 249030, 287768, 298836, 323739, 332040, 359710, 373545, 431652, 498060, 539565, 597672, 647478, 719420, 747090, 863304, 971217, 996120, 1079130, 1294956, 1438840, 1494180, 1618695, 1942434, 2158260, 2589912, 2988360, 3237390, 3884868, 4316520, 4856085, 6474780, 7769736, 9712170, 12949560, 19424340, 38848680]

約数ペア:

[(1, 38848680), (2, 19424340), (3, 12949560), (4, 9712170), (5, 7769736), (6, 6474780), (8, 4856085), (9, 4316520), (10, 3884868), (12, 3237390), (13, 2988360), (15, 2589912), (18, 2158260), (20, 1942434), (24, 1618695), (26, 1494180), (27, 1438840), (30, 1294956), (36, 1079130), (39, 996120), (40, 971217), (45, 863304), (52, 747090), (54, 719420), (60, 647478), (65, 597672), (72, 539565), (78, 498060), (90, 431652), (104, 373545), (108, 359710), (117, 332040), (120, 323739), (130, 298836), (135, 287768), (156, 249030), (180, 215826), (195, 199224), (216, 179855), (234, 166020), (260, 149418), (270, 143884), (312, 124515), (351, 110680), (360, 107913), (390, 99612), (468, 83010), (520, 74709), (540, 71942), (585, 66408), (702, 55340), (780, 49806), (936, 41505), (1080, 35971), (1170, 33204), (1404, 27670), (1560, 24903), (1755, 22136), (2340, 16602), (2767, 14040), (2808, 13835), (3510, 11068), (4680, 8301), (5534, 7020)]