37799320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 92373120

約数和(自身を除く): 54573800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 157, 260, 314, 463, 520, 628, 785, 926, 1256, 1570, 1852, 2041, 2315, 3140, 3704, 4082, 4630, 6019, 6280, 8164, 9260, 10205, 12038, 16328, 18520, 20410, 24076, 30095, 40820, 48152, 60190, 72691, 81640, 120380, 145382, 240760, 290764, 363455, 581528, 726910, 944983, 1453820, 1889966, 2907640, 3779932, 4724915, 7559864, 9449830, 18899660, 37799320]

約数ペア:

[(1, 37799320), (2, 18899660), (4, 9449830), (5, 7559864), (8, 4724915), (10, 3779932), (13, 2907640), (20, 1889966), (26, 1453820), (40, 944983), (52, 726910), (65, 581528), (104, 363455), (130, 290764), (157, 240760), (260, 145382), (314, 120380), (463, 81640), (520, 72691), (628, 60190), (785, 48152), (926, 40820), (1256, 30095), (1570, 24076), (1852, 20410), (2041, 18520), (2315, 16328), (3140, 12038), (3704, 10205), (4082, 9260), (4630, 8164), (6019, 6280)]