119654920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 342455040

約数和(自身を除く): 222800120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 733, 742, 770, 1060, 1166, 1466, 1484, 1540, 1855, 2120, 2332, 2915, 2932, 2968, 3080, 3665, 3710, 4081, 4664, 5131, 5830, 5864, 7330, 7420, 8063, 8162, 10262, 11660, 14660, 14840, 16126, 16324, 20405, 20524, 23320, 25655, 29320, 32252, 32648, 38849, 40315, 40810, 41048, 51310, 56441, 64504, 77698, 80630, 81620, 102620, 112882, 155396, 161260, 163240, 194245, 205240, 225764, 271943, 282205, 310792, 322520, 388490, 427339, 451528, 543886, 564410, 776980, 854678, 1087772, 1128820, 1359715, 1553960, 1709356, 2136695, 2175544, 2257640, 2719430, 2991373, 3418712, 4273390, 5438860, 5982746, 8546780, 10877720, 11965492, 14956865, 17093560, 23930984, 29913730, 59827460, 119654920]

約数ペア:

[(1, 119654920), (2, 59827460), (4, 29913730), (5, 23930984), (7, 17093560), (8, 14956865), (10, 11965492), (11, 10877720), (14, 8546780), (20, 5982746), (22, 5438860), (28, 4273390), (35, 3418712), (40, 2991373), (44, 2719430), (53, 2257640), (55, 2175544), (56, 2136695), (70, 1709356), (77, 1553960), (88, 1359715), (106, 1128820), (110, 1087772), (140, 854678), (154, 776980), (212, 564410), (220, 543886), (265, 451528), (280, 427339), (308, 388490), (371, 322520), (385, 310792), (424, 282205), (440, 271943), (530, 225764), (583, 205240), (616, 194245), (733, 163240), (742, 161260), (770, 155396), (1060, 112882), (1166, 102620), (1466, 81620), (1484, 80630), (1540, 77698), (1855, 64504), (2120, 56441), (2332, 51310), (2915, 41048), (2932, 40810), (2968, 40315), (3080, 38849), (3665, 32648), (3710, 32252), (4081, 29320), (4664, 25655), (5131, 23320), (5830, 20524), (5864, 20405), (7330, 16324), (7420, 16126), (8063, 14840), (8162, 14660), (10262, 11660)]