64228680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59471}}^1$

素因数の和:59491

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 149870520

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, 59471, 118942, 178413, 237884, 297355, 356826, 475768, 535239, 594710, 713652, 892065, 1070478, 1189420, 1427304, 1605717, 1784130, 2140956, 2378840, 2676195, 3211434, 3568260, 4281912, 5352390, 6422868, 7136520, 8028585, 10704780, 12845736, 16057170, 21409560, 32114340, 64228680]

約数ペア:

[(1, 64228680), (2, 32114340), (3, 21409560), (4, 16057170), (5, 12845736), (6, 10704780), (8, 8028585), (9, 7136520), (10, 6422868), (12, 5352390), (15, 4281912), (18, 3568260), (20, 3211434), (24, 2676195), (27, 2378840), (30, 2140956), (36, 1784130), (40, 1605717), (45, 1427304), (54, 1189420), (60, 1070478), (72, 892065), (90, 713652), (108, 594710), (120, 535239), (135, 475768), (180, 356826), (216, 297355), (270, 237884), (360, 178413), (540, 118942), (1080, 59471)]