384386040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{355913}}^1$

素因数の和:355933

約数の個数: 64

約数和(自身を含む): 1281290400

約数和(自身を除く): 896904360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 355913, 711826, 1067739, 1423652, 1779565, 2135478, 2847304, 3203217, 3559130, 4270956, 5338695, 6406434, 7118260, 8541912, 9609651, 10677390, 12812868, 14236520, 16016085, 19219302, 21354780, 25625736, 32032170, 38438604, 42709560, 48048255, 64064340, 76877208, 96096510, 128128680, 192193020, 384386040]

約数ペア:

[(1, 384386040), (2, 192193020), (3, 128128680), (4, 96096510), (5, 76877208), (6, 64064340), (8, 48048255), (9, 42709560), (10, 38438604), (12, 32032170), (15, 25625736), (18, 21354780), (20, 19219302), (24, 16016085), (27, 14236520), (30, 12812868), (36, 10677390), (40, 9609651), (45, 8541912), (54, 7118260), (60, 6406434), (72, 5338695), (90, 4270956), (108, 3559130), (120, 3203217), (135, 2847304), (180, 2135478), (216, 1779565), (270, 1423652), (360, 1067739), (540, 711826), (1080, 355913)]