145228680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134471}}^1$

素因数の和:134491

約数の個数: 64

約数和(自身を含む): 484099200

約数和(自身を除く): 338870520

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, 134471, 268942, 403413, 537884, 672355, 806826, 1075768, 1210239, 1344710, 1613652, 2017065, 2420478, 2689420, 3227304, 3630717, 4034130, 4840956, 5378840, 6051195, 7261434, 8068260, 9681912, 12102390, 14522868, 16136520, 18153585, 24204780, 29045736, 36307170, 48409560, 72614340, 145228680]

約数ペア:

[(1, 145228680), (2, 72614340), (3, 48409560), (4, 36307170), (5, 29045736), (6, 24204780), (8, 18153585), (9, 16136520), (10, 14522868), (12, 12102390), (15, 9681912), (18, 8068260), (20, 7261434), (24, 6051195), (27, 5378840), (30, 4840956), (36, 4034130), (40, 3630717), (45, 3227304), (54, 2689420), (60, 2420478), (72, 2017065), (90, 1613652), (108, 1344710), (120, 1210239), (135, 1075768), (180, 806826), (216, 672355), (270, 537884), (360, 403413), (540, 268942), (1080, 134471)]