8276280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 26295840

約数和(自身を除く): 18019560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4057, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 68969, 81140, 97368, 121710, 137938, 162280, 206907, 243420, 275876, 344845, 413814, 486840, 551752, 689690, 827628, 1034535, 1379380, 1655256, 2069070, 2758760, 4138140, 8276280]

約数ペア:

[(1, 8276280), (2, 4138140), (3, 2758760), (4, 2069070), (5, 1655256), (6, 1379380), (8, 1034535), (10, 827628), (12, 689690), (15, 551752), (17, 486840), (20, 413814), (24, 344845), (30, 275876), (34, 243420), (40, 206907), (51, 162280), (60, 137938), (68, 121710), (85, 97368), (102, 81140), (120, 68969), (136, 60855), (170, 48684), (204, 40570), (255, 32456), (340, 24342), (408, 20285), (510, 16228), (680, 12171), (1020, 8114), (2040, 4057)]