284880831240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124947733}}^1$

素因数の和:124947766

約数の個数: 64

約数和(自身を含む): 899623684800

約数和(自身を除く): 614742853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 124947733, 249895466, 374843199, 499790932, 624738665, 749686398, 999581864, 1249477330, 1499372796, 1874215995, 2374006927, 2498954660, 2998745592, 3748431990, 4748013854, 4997909320, 7122020781, 7496863980, 9496027708, 11870034635, 14244041562, 14993727960, 18992055416, 23740069270, 28488083124, 35610103905, 47480138540, 56976166248, 71220207810, 94960277080, 142440415620, 284880831240]

約数ペア:

[(1, 284880831240), (2, 142440415620), (3, 94960277080), (4, 71220207810), (5, 56976166248), (6, 47480138540), (8, 35610103905), (10, 28488083124), (12, 23740069270), (15, 18992055416), (19, 14993727960), (20, 14244041562), (24, 11870034635), (30, 9496027708), (38, 7496863980), (40, 7122020781), (57, 4997909320), (60, 4748013854), (76, 3748431990), (95, 2998745592), (114, 2498954660), (120, 2374006927), (152, 1874215995), (190, 1499372796), (228, 1249477330), (285, 999581864), (380, 749686398), (456, 624738665), (570, 499790932), (760, 374843199), (1140, 249895466), (2280, 124947733)]