1215690080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6337}}^1$

素因数の和:6472

約数の個数: 96

約数和(自身を含む): 3162408480

約数和(自身を除く): 1946718400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 1090, 1199, 1744, 1760, 2180, 2398, 3488, 4360, 4796, 5995, 6337, 8720, 9592, 11990, 12674, 17440, 19184, 23980, 25348, 31685, 38368, 47960, 50696, 63370, 69707, 95920, 101392, 126740, 139414, 191840, 202784, 253480, 278828, 348535, 506960, 557656, 690733, 697070, 1013920, 1115312, 1381466, 1394140, 2230624, 2762932, 2788280, 3453665, 5525864, 5576560, 6907330, 7598063, 11051728, 11153120, 13814660, 15196126, 22103456, 27629320, 30392252, 37990315, 55258640, 60784504, 75980630, 110517280, 121569008, 151961260, 243138016, 303922520, 607845040, 1215690080]

約数ペア:

[(1, 1215690080), (2, 607845040), (4, 303922520), (5, 243138016), (8, 151961260), (10, 121569008), (11, 110517280), (16, 75980630), (20, 60784504), (22, 55258640), (32, 37990315), (40, 30392252), (44, 27629320), (55, 22103456), (80, 15196126), (88, 13814660), (109, 11153120), (110, 11051728), (160, 7598063), (176, 6907330), (218, 5576560), (220, 5525864), (352, 3453665), (436, 2788280), (440, 2762932), (545, 2230624), (872, 1394140), (880, 1381466), (1090, 1115312), (1199, 1013920), (1744, 697070), (1760, 690733), (2180, 557656), (2398, 506960), (3488, 348535), (4360, 278828), (4796, 253480), (5995, 202784), (6337, 191840), (8720, 139414), (9592, 126740), (11990, 101392), (12674, 95920), (17440, 69707), (19184, 63370), (23980, 50696), (25348, 47960), (31685, 38368)]