47777795280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1618489}}^1$

素因数の和:1618549

約数の個数: 120

約数和(自身を含む): 164367370440

約数和(自身を除く): 116589575160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 1618489, 3236978, 4855467, 6473956, 8092445, 9710934, 12947912, 14566401, 16184890, 19421868, 24277335, 25895824, 29132802, 32369780, 38843736, 48554670, 58265604, 64739560, 66358049, 72832005, 77687472, 97109340, 116531208, 129479120, 132716098, 145664010, 194218680, 199074147, 233062416, 265432196, 291328020, 331790245, 388437360, 398148294, 530864392, 582656040, 597222441, 663580490, 796296588, 995370735, 1061728784, 1165312080, 1194444882, 1327160980, 1592593176, 1990741470, 2388889764, 2654321960, 2986112205, 3185186352, 3981482940, 4777779528, 5308643920, 5972224410, 7962965880, 9555559056, 11944448820, 15925931760, 23888897640, 47777795280]

約数ペア:

[(1, 47777795280), (2, 23888897640), (3, 15925931760), (4, 11944448820), (5, 9555559056), (6, 7962965880), (8, 5972224410), (9, 5308643920), (10, 4777779528), (12, 3981482940), (15, 3185186352), (16, 2986112205), (18, 2654321960), (20, 2388889764), (24, 1990741470), (30, 1592593176), (36, 1327160980), (40, 1194444882), (41, 1165312080), (45, 1061728784), (48, 995370735), (60, 796296588), (72, 663580490), (80, 597222441), (82, 582656040), (90, 530864392), (120, 398148294), (123, 388437360), (144, 331790245), (164, 291328020), (180, 265432196), (205, 233062416), (240, 199074147), (246, 194218680), (328, 145664010), (360, 132716098), (369, 129479120), (410, 116531208), (492, 97109340), (615, 77687472), (656, 72832005), (720, 66358049), (738, 64739560), (820, 58265604), (984, 48554670), (1230, 38843736), (1476, 32369780), (1640, 29132802), (1845, 25895824), (1968, 24277335), (2460, 19421868), (2952, 16184890), (3280, 14566401), (3690, 12947912), (4920, 9710934), (5904, 8092445), (7380, 6473956), (9840, 4855467), (14760, 3236978), (29520, 1618489)]