247302240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9792

約数の個数: 96

約数和(自身を含む): 793781856

約数和(自身を除く): 546479616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 9721, 12720, 19442, 25440, 29163, 38884, 48605, 58326, 77768, 97210, 116652, 145815, 155536, 194420, 233304, 291630, 311072, 388840, 466608, 515213, 583260, 777680, 933216, 1030426, 1166520, 1545639, 1555360, 2060852, 2333040, 2576065, 3091278, 4121704, 4666080, 5152130, 6182556, 7728195, 8243408, 10304260, 12365112, 15456390, 16486816, 20608520, 24730224, 30912780, 41217040, 49460448, 61825560, 82434080, 123651120, 247302240]

約数ペア:

[(1, 247302240), (2, 123651120), (3, 82434080), (4, 61825560), (5, 49460448), (6, 41217040), (8, 30912780), (10, 24730224), (12, 20608520), (15, 16486816), (16, 15456390), (20, 12365112), (24, 10304260), (30, 8243408), (32, 7728195), (40, 6182556), (48, 5152130), (53, 4666080), (60, 4121704), (80, 3091278), (96, 2576065), (106, 2333040), (120, 2060852), (159, 1555360), (160, 1545639), (212, 1166520), (240, 1030426), (265, 933216), (318, 777680), (424, 583260), (480, 515213), (530, 466608), (636, 388840), (795, 311072), (848, 291630), (1060, 233304), (1272, 194420), (1590, 155536), (1696, 145815), (2120, 116652), (2544, 97210), (3180, 77768), (4240, 58326), (5088, 48605), (6360, 38884), (8480, 29163), (9721, 25440), (12720, 19442)]