37505520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4039

約数の個数: 120

約数和(自身を含む): 135678816

約数和(自身を除く): 98173296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4007, 4680, 8014, 9360, 12021, 16028, 20035, 24042, 32056, 36063, 40070, 48084, 52091, 60105, 64112, 72126, 80140, 96168, 104182, 120210, 144252, 156273, 160280, 180315, 192336, 208364, 240420, 260455, 288504, 312546, 320560, 360630, 416728, 468819, 480840, 520910, 577008, 625092, 721260, 781365, 833456, 937638, 961680, 1041820, 1250184, 1442520, 1562730, 1875276, 2083640, 2344095, 2500368, 2885040, 3125460, 3750552, 4167280, 4688190, 6250920, 7501104, 9376380, 12501840, 18752760, 37505520]

約数ペア:

[(1, 37505520), (2, 18752760), (3, 12501840), (4, 9376380), (5, 7501104), (6, 6250920), (8, 4688190), (9, 4167280), (10, 3750552), (12, 3125460), (13, 2885040), (15, 2500368), (16, 2344095), (18, 2083640), (20, 1875276), (24, 1562730), (26, 1442520), (30, 1250184), (36, 1041820), (39, 961680), (40, 937638), (45, 833456), (48, 781365), (52, 721260), (60, 625092), (65, 577008), (72, 520910), (78, 480840), (80, 468819), (90, 416728), (104, 360630), (117, 320560), (120, 312546), (130, 288504), (144, 260455), (156, 240420), (180, 208364), (195, 192336), (208, 180315), (234, 160280), (240, 156273), (260, 144252), (312, 120210), (360, 104182), (390, 96168), (468, 80140), (520, 72126), (585, 64112), (624, 60105), (720, 52091), (780, 48084), (936, 40070), (1040, 36063), (1170, 32056), (1560, 24042), (1872, 20035), (2340, 16028), (3120, 12021), (4007, 9360), (4680, 8014)]