145328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41761}}^1$

素因数の和:41804

約数の個数: 64

約数和(自身を含む): 451029600

約数和(自身を除く): 305701320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 41761, 83522, 125283, 167044, 208805, 250566, 334088, 417610, 501132, 626415, 835220, 1002264, 1211069, 1252830, 1670440, 2422138, 2505660, 3633207, 4844276, 5011320, 6055345, 7266414, 9688552, 12110690, 14532828, 18166035, 24221380, 29065656, 36332070, 48442760, 72664140, 145328280]

約数ペア:

[(1, 145328280), (2, 72664140), (3, 48442760), (4, 36332070), (5, 29065656), (6, 24221380), (8, 18166035), (10, 14532828), (12, 12110690), (15, 9688552), (20, 7266414), (24, 6055345), (29, 5011320), (30, 4844276), (40, 3633207), (58, 2505660), (60, 2422138), (87, 1670440), (116, 1252830), (120, 1211069), (145, 1002264), (174, 835220), (232, 626415), (290, 501132), (348, 417610), (435, 334088), (580, 250566), (696, 208805), (870, 167044), (1160, 125283), (1740, 83522), (3480, 41761)]