13720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5224

約数の個数: 80

約数和(自身を含む): 46407744

約数和(自身を除く): 32687664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5197, 10394, 15591, 20788, 25985, 31182, 41576, 51970, 57167, 62364, 77955, 83152, 103940, 114334, 124728, 155910, 171501, 207880, 228668, 249456, 285835, 311820, 343002, 415760, 457336, 571670, 623640, 686004, 857505, 914672, 1143340, 1247280, 1372008, 1715010, 2286680, 2744016, 3430020, 4573360, 6860040, 13720080]

約数ペア:

[(1, 13720080), (2, 6860040), (3, 4573360), (4, 3430020), (5, 2744016), (6, 2286680), (8, 1715010), (10, 1372008), (11, 1247280), (12, 1143340), (15, 914672), (16, 857505), (20, 686004), (22, 623640), (24, 571670), (30, 457336), (33, 415760), (40, 343002), (44, 311820), (48, 285835), (55, 249456), (60, 228668), (66, 207880), (80, 171501), (88, 155910), (110, 124728), (120, 114334), (132, 103940), (165, 83152), (176, 77955), (220, 62364), (240, 57167), (264, 51970), (330, 41576), (440, 31182), (528, 25985), (660, 20788), (880, 15591), (1320, 10394), (2640, 5197)]