186684560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 459613440

約数和(自身を除く): 272928880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 568, 710, 920, 1136, 1420, 1429, 1633, 1840, 2840, 2858, 3266, 5680, 5716, 6532, 7145, 8165, 11432, 13064, 14290, 16330, 22864, 26128, 28580, 32660, 32867, 57160, 65320, 65734, 101459, 114320, 130640, 131468, 164335, 202918, 262936, 328670, 405836, 507295, 525872, 657340, 811672, 1014590, 1314680, 1623344, 2029180, 2333557, 2629360, 4058360, 4667114, 8116720, 9334228, 11667785, 18668456, 23335570, 37336912, 46671140, 93342280, 186684560]

約数ペア:

[(1, 186684560), (2, 93342280), (4, 46671140), (5, 37336912), (8, 23335570), (10, 18668456), (16, 11667785), (20, 9334228), (23, 8116720), (40, 4667114), (46, 4058360), (71, 2629360), (80, 2333557), (92, 2029180), (115, 1623344), (142, 1314680), (184, 1014590), (230, 811672), (284, 657340), (355, 525872), (368, 507295), (460, 405836), (568, 328670), (710, 262936), (920, 202918), (1136, 164335), (1420, 131468), (1429, 130640), (1633, 114320), (1840, 101459), (2840, 65734), (2858, 65320), (3266, 57160), (5680, 32867), (5716, 32660), (6532, 28580), (7145, 26128), (8165, 22864), (11432, 16330), (13064, 14290)]