120205360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5986

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 197988560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 5939, 10120, 11878, 20240, 23756, 29695, 47512, 59390, 65329, 95024, 118780, 130658, 136597, 237560, 261316, 273194, 326645, 475120, 522632, 546388, 653290, 682985, 1045264, 1092776, 1306580, 1365970, 1502567, 2185552, 2613160, 2731940, 3005134, 5226320, 5463880, 6010268, 7512835, 10927760, 12020536, 15025670, 24041072, 30051340, 60102680, 120205360]

約数ペア:

[(1, 120205360), (2, 60102680), (4, 30051340), (5, 24041072), (8, 15025670), (10, 12020536), (11, 10927760), (16, 7512835), (20, 6010268), (22, 5463880), (23, 5226320), (40, 3005134), (44, 2731940), (46, 2613160), (55, 2185552), (80, 1502567), (88, 1365970), (92, 1306580), (110, 1092776), (115, 1045264), (176, 682985), (184, 653290), (220, 546388), (230, 522632), (253, 475120), (368, 326645), (440, 273194), (460, 261316), (506, 237560), (880, 136597), (920, 130658), (1012, 118780), (1265, 95024), (1840, 65329), (2024, 59390), (2530, 47512), (4048, 29695), (5060, 23756), (5939, 20240), (10120, 11878)]