384870240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{267271}}^1$

素因数の和:267292

約数の個数: 72

約数和(自身を含む): 1313374608

約数和(自身を除く): 928504368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 267271, 534542, 801813, 1069084, 1336355, 1603626, 2138168, 2405439, 2672710, 3207252, 4009065, 4276336, 4810878, 5345420, 6414504, 8018130, 8552672, 9621756, 10690840, 12027195, 12829008, 16036260, 19243512, 21381680, 24054390, 25658016, 32072520, 38487024, 42763360, 48108780, 64145040, 76974048, 96217560, 128290080, 192435120, 384870240]

約数ペア:

[(1, 384870240), (2, 192435120), (3, 128290080), (4, 96217560), (5, 76974048), (6, 64145040), (8, 48108780), (9, 42763360), (10, 38487024), (12, 32072520), (15, 25658016), (16, 24054390), (18, 21381680), (20, 19243512), (24, 16036260), (30, 12829008), (32, 12027195), (36, 10690840), (40, 9621756), (45, 8552672), (48, 8018130), (60, 6414504), (72, 5345420), (80, 4810878), (90, 4276336), (96, 4009065), (120, 3207252), (144, 2672710), (160, 2405439), (180, 2138168), (240, 1603626), (288, 1336355), (360, 1069084), (480, 801813), (720, 534542), (1440, 267271)]