86785320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:9994

約数の個数: 64

約数和(自身を含む): 263949120

約数和(自身を除く): 177163800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 118884, 148605, 198140, 237768, 297210, 396280, 594420, 723211, 1188840, 1446422, 2169633, 2892844, 3616055, 4339266, 5785688, 7232110, 8678532, 10848165, 14464220, 17357064, 21696330, 28928440, 43392660, 86785320]

約数ペア:

[(1, 86785320), (2, 43392660), (3, 28928440), (4, 21696330), (5, 17357064), (6, 14464220), (8, 10848165), (10, 8678532), (12, 7232110), (15, 5785688), (20, 4339266), (24, 3616055), (30, 2892844), (40, 2169633), (60, 1446422), (73, 1188840), (120, 723211), (146, 594420), (219, 396280), (292, 297210), (365, 237768), (438, 198140), (584, 148605), (730, 118884), (876, 99070), (1095, 79256), (1460, 59442), (1752, 49535), (2190, 39628), (2920, 29721), (4380, 19814), (8760, 9907)]