1552595880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6571}}^1$

素因数の和:6775

約数の個数: 128

約数和(自身を含む): 5110387200

約数和(自身を除く): 3557791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 660, 716, 895, 1074, 1320, 1432, 1790, 1969, 2148, 2685, 3580, 3938, 4296, 5370, 5907, 6571, 7160, 7876, 9845, 10740, 11814, 13142, 15752, 19690, 19713, 21480, 23628, 26284, 29535, 32855, 39380, 39426, 47256, 52568, 59070, 65710, 72281, 78760, 78852, 98565, 118140, 131420, 144562, 157704, 197130, 216843, 236280, 262840, 289124, 361405, 394260, 433686, 578248, 722810, 788520, 867372, 1084215, 1176209, 1445620, 1734744, 2168430, 2352418, 2891240, 3528627, 4336860, 4704836, 5881045, 7057254, 8673720, 9409672, 11762090, 12938299, 14114508, 17643135, 23524180, 25876598, 28229016, 35286270, 38814897, 47048360, 51753196, 64691495, 70572540, 77629794, 103506392, 129382990, 141145080, 155259588, 194074485, 258765980, 310519176, 388148970, 517531960, 776297940, 1552595880]

約数ペア:

[(1, 1552595880), (2, 776297940), (3, 517531960), (4, 388148970), (5, 310519176), (6, 258765980), (8, 194074485), (10, 155259588), (11, 141145080), (12, 129382990), (15, 103506392), (20, 77629794), (22, 70572540), (24, 64691495), (30, 51753196), (33, 47048360), (40, 38814897), (44, 35286270), (55, 28229016), (60, 25876598), (66, 23524180), (88, 17643135), (110, 14114508), (120, 12938299), (132, 11762090), (165, 9409672), (179, 8673720), (220, 7057254), (264, 5881045), (330, 4704836), (358, 4336860), (440, 3528627), (537, 2891240), (660, 2352418), (716, 2168430), (895, 1734744), (1074, 1445620), (1320, 1176209), (1432, 1084215), (1790, 867372), (1969, 788520), (2148, 722810), (2685, 578248), (3580, 433686), (3938, 394260), (4296, 361405), (5370, 289124), (5907, 262840), (6571, 236280), (7160, 216843), (7876, 197130), (9845, 157704), (10740, 144562), (11814, 131420), (13142, 118140), (15752, 98565), (19690, 78852), (19713, 78760), (21480, 72281), (23628, 65710), (26284, 59070), (29535, 52568), (32855, 47256), (39380, 39426)]