275371920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127487}}^1$

素因数の和:127509

約数の個数: 80

約数和(自身を含む): 948510720

約数和(自身を除く): 673138800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 127487, 254974, 382461, 509948, 637435, 764922, 1019896, 1147383, 1274870, 1529844, 1912305, 2039792, 2294766, 2549740, 3059688, 3442149, 3824610, 4589532, 5099480, 5736915, 6119376, 6884298, 7649220, 9179064, 10198960, 11473830, 13768596, 15298440, 17210745, 18358128, 22947660, 27537192, 30596880, 34421490, 45895320, 55074384, 68842980, 91790640, 137685960, 275371920]

約数ペア:

[(1, 275371920), (2, 137685960), (3, 91790640), (4, 68842980), (5, 55074384), (6, 45895320), (8, 34421490), (9, 30596880), (10, 27537192), (12, 22947660), (15, 18358128), (16, 17210745), (18, 15298440), (20, 13768596), (24, 11473830), (27, 10198960), (30, 9179064), (36, 7649220), (40, 6884298), (45, 6119376), (48, 5736915), (54, 5099480), (60, 4589532), (72, 3824610), (80, 3442149), (90, 3059688), (108, 2549740), (120, 2294766), (135, 2039792), (144, 1912305), (180, 1529844), (216, 1274870), (240, 1147383), (270, 1019896), (360, 764922), (432, 637435), (540, 509948), (720, 382461), (1080, 254974), (2160, 127487)]