392711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 1319915520

約数和(自身を除く): 927204240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 191, 195, 208, 240, 260, 312, 382, 390, 520, 573, 624, 659, 764, 780, 955, 1040, 1146, 1318, 1528, 1560, 1910, 1977, 2292, 2483, 2636, 2865, 3056, 3120, 3295, 3820, 3954, 4584, 4966, 5272, 5730, 6590, 7449, 7640, 7908, 8567, 9168, 9885, 9932, 10544, 11460, 12415, 13180, 14898, 15280, 15816, 17134, 19770, 19864, 22920, 24830, 25701, 26360, 29796, 31632, 34268, 37245, 39540, 39728, 42835, 45840, 49660, 51402, 52720, 59592, 68536, 74490, 79080, 85670, 99320, 102804, 119184, 125869, 128505, 137072, 148980, 158160, 171340, 198640, 205608, 251738, 257010, 297960, 342680, 377607, 411216, 503476, 514020, 595920, 629345, 685360, 755214, 1006952, 1028040, 1258690, 1510428, 1636297, 1888035, 2013904, 2056080, 2517380, 3020856, 3272594, 3776070, 4908891, 5034760, 6041712, 6545188, 7552140, 8181485, 9817782, 10069520, 13090376, 15104280, 16362970, 19635564, 24544455, 26180752, 30208560, 32725940, 39271128, 49088910, 65451880, 78542256, 98177820, 130903760, 196355640, 392711280]

約数ペア:

[(1, 392711280), (2, 196355640), (3, 130903760), (4, 98177820), (5, 78542256), (6, 65451880), (8, 49088910), (10, 39271128), (12, 32725940), (13, 30208560), (15, 26180752), (16, 24544455), (20, 19635564), (24, 16362970), (26, 15104280), (30, 13090376), (39, 10069520), (40, 9817782), (48, 8181485), (52, 7552140), (60, 6545188), (65, 6041712), (78, 5034760), (80, 4908891), (104, 3776070), (120, 3272594), (130, 3020856), (156, 2517380), (191, 2056080), (195, 2013904), (208, 1888035), (240, 1636297), (260, 1510428), (312, 1258690), (382, 1028040), (390, 1006952), (520, 755214), (573, 685360), (624, 629345), (659, 595920), (764, 514020), (780, 503476), (955, 411216), (1040, 377607), (1146, 342680), (1318, 297960), (1528, 257010), (1560, 251738), (1910, 205608), (1977, 198640), (2292, 171340), (2483, 158160), (2636, 148980), (2865, 137072), (3056, 128505), (3120, 125869), (3295, 119184), (3820, 102804), (3954, 99320), (4584, 85670), (4966, 79080), (5272, 74490), (5730, 68536), (6590, 59592), (7449, 52720), (7640, 51402), (7908, 49660), (8567, 45840), (9168, 42835), (9885, 39728), (9932, 39540), (10544, 37245), (11460, 34268), (12415, 31632), (13180, 29796), (14898, 26360), (15280, 25701), (15816, 24830), (17134, 22920), (19770, 19864)]