38773560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 128

約数和(自身を含む): 137318400

約数和(自身を除く): 98544840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1489, 1736, 1860, 2170, 2604, 2978, 3255, 3720, 4340, 4467, 5208, 5956, 6510, 7445, 8680, 8934, 10423, 11912, 13020, 14890, 17868, 20846, 22335, 26040, 29780, 31269, 35736, 41692, 44670, 46159, 52115, 59560, 62538, 83384, 89340, 92318, 104230, 125076, 138477, 156345, 178680, 184636, 208460, 230795, 250152, 276954, 312690, 323113, 369272, 416920, 461590, 553908, 625380, 646226, 692385, 923180, 969339, 1107816, 1250760, 1292452, 1384770, 1615565, 1846360, 1938678, 2584904, 2769540, 3231130, 3877356, 4846695, 5539080, 6462260, 7754712, 9693390, 12924520, 19386780, 38773560]

約数ペア:

[(1, 38773560), (2, 19386780), (3, 12924520), (4, 9693390), (5, 7754712), (6, 6462260), (7, 5539080), (8, 4846695), (10, 3877356), (12, 3231130), (14, 2769540), (15, 2584904), (20, 1938678), (21, 1846360), (24, 1615565), (28, 1384770), (30, 1292452), (31, 1250760), (35, 1107816), (40, 969339), (42, 923180), (56, 692385), (60, 646226), (62, 625380), (70, 553908), (84, 461590), (93, 416920), (105, 369272), (120, 323113), (124, 312690), (140, 276954), (155, 250152), (168, 230795), (186, 208460), (210, 184636), (217, 178680), (248, 156345), (280, 138477), (310, 125076), (372, 104230), (420, 92318), (434, 89340), (465, 83384), (620, 62538), (651, 59560), (744, 52115), (840, 46159), (868, 44670), (930, 41692), (1085, 35736), (1240, 31269), (1302, 29780), (1489, 26040), (1736, 22335), (1860, 20846), (2170, 17868), (2604, 14890), (2978, 13020), (3255, 11912), (3720, 10423), (4340, 8934), (4467, 8680), (5208, 7445), (5956, 6510)]